Rechenbuch für Vorschulen. Heft 3 Mündliche und schriftliche Übnngen im unbegrenzten Zahlenraum: Resolvieren und Reduzieren [6. Aufl., Reprint 2021] 9783112461143, 9783112461136

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Der Znhlcnkreis von 1 bis 1000 und der unbegrenzte Znhlcnkreis. Aufgaben für das mündliche Rechnen. I.

Addition und Subtraktion.

1 Stufe. Addition. Aufgabe:

Beispiele: 1) 308 + 405= ?

2) 503 + 260= ? 503 + 200=703 703+ 60=763 503 + 260 = 763

s308 + 400 = 708 Lösung: 1708 + 5 = 713 folglich: 308 + 405 = 713

1.

2.

3.

108 +106 = 104 +109 = 203 +107 = 209 + 208 = 305 + 607 = 406 + 205 = 507 + 403 = 208 + 309 = 804+108 = 609 + 307 =

105 + 305 = 704 + 209 = 307 + 204 = 509 + 206 = 806 +107 = 109 + 604 = 608 + 206 = 207 + 404 = 405 + 507 = 506 + 209 =

107 + 209 = 206 + 708 = 509 + 304 = 304 + 207 = 607 + 109 = 208 + 506 = 404 + 208 = 601 +109 = 302 + 508 = 706 +106 =

3.

6.

7.

206 + 130 = 405 + 260 = 307 + 630 = 501 + 290 = 708 + 140 = 609 + 250 = 207 + 320 = 308 + 240 = 604 + 190 = 505 + 210 =

607 + 360 = 306 +110 = 704 + 270 = 108 + 340 = 507 + 230 = 209 + 480 = 803 + 110 = 408 + 480 = 304 + 370 = 605 +150 =

150 + 206 = 230 + 304 = 170 + 403 = 720 +107 = 440 + 205 = 360 + 501 = 240 + 608 = 890 + 109 = 560 + 204 = 730 + 202 =

4. 308 + 206 105 +109 207 + 504 606 +107 307 + 405 703 +109 209 + 707 106 + 608 808 +105 309 + 407

8. 301 + 460 270 + 304 505 +170 340 + 206 502 + 320 190 + 309 203 + 540 740 +104 307 + 260 820 + 108

Beispiel: 340 4-250=? 340 4-200 = 540 5404- 50 = 590 340 4-250 = 590

1. 160 + 130 = 150 4-120 = 130 4-150 = 2104-170 = 250 4-230 = 3104-450 = 6704-220 = 4804-510 = 240 4-350 = 5204-130 =

2.

3.

230 4-420 = 240 4-130 = 1304-610 = 570 4-220 = 340 4-440 = 610 4-170 = 460 4-230 = 220 4-460 = 560 4-210 = 260 4- 320 =

170 4-310 = 2404-530 = 410 4-270 = 340 4-320 = 630 4-110 = 210 4-360 = 560 4- 430 = 430 4- 310 = 650 4-220 = 5404-330 =

350 4-230 = 680 4-110 = 530 4- 260 = 320 4-340 = 170 4-220 = 450 4-330 = 640 4-150 = 220 4-670 = 830 4-140 = 1204-360 =

Subtraktion. Beispiel: 817 — 308 = ? 817 — 300 = 517 517— 8 = 509 817 — 308 = 509

5.

6.

7.

8.

416 — 209 = 815 — 407 = 712 — 208 = 917 — 609 = 211 — 104 = 314 — 206 = 513 — 105 = 415 — 309 = 912-707 = 614 - 308 =

749--409 = 874--504 = 228--108 = 573--203 = 319-- 109 = 483--203 = 666--406 = 947--707 = 556--306 = 279--109 =

312--107 = 738--408 = 811--404 = 673--303 = 316--207 = 983--603 = 512--305 = 448--308 = 216-- 107 = 823--603 =

615--209 = 257-- 107 = 911--604 = 329--109 = 613--207 = 776--406 = 518--309 = 844--604 = 217 --108 = 954--704 =

Beispiel: 780 — 350 = ? 780 — 300 = 480 480 — 50 = 430 780 — 350=430

250 — 130 = 370 — 160 = 860 — 420 = 540 — 210 = 660 — 330 = 790 — 560 = 480 — 230 = 850 — 720 = 390 — 270 = 640 — 410 =

2.

S.

4.

590 — 260 = 760 — 620 = 280 — 130 = 950 — 740 = 430 — 210 = 870 — 550 = 450 — 220 = 680 — 370 = 960 — 450 = 350 — 140 =

380--240 = 990--810 = 460--240 = 780--450 = 270--160 = 530--210 = 890--660 = 470--140 = 980--630 = 730--410 =

950--420 = 760--310 = 340--110 = 680--560 = 290--120 = 960--640 = 590--380 = 640--220 = 770--460 = 930--610 =

2. Stufe* Addition. Beispiele: 436 4- 240 == ? 2) 436 + 200 == 636 636 + 40 == 676 436 4- 240 == 676

00 00

+ +

247 4- 323 == ? 247 4- 300 == 547 547 4- 20 == 567 567 4- 3 == 570 247 + 323 == 570

230 + 359 == ? 230 + 300 == 530 530 + 50 == 580 580 + 9 == 589 230 + 359 == 589 329 == 2 4) 300 == 748 748 + 20 == 768 768 + 9 == 777 448 + 329 == 777

S.

6.

7.

8.

135 + 160 = 241 + 350 = 329 + 430 = 516 + 270 = 423 + 240 = 851 + 130 = 667 + 320 = 148 + 350 = 317 + 230 = 579 + 120 =

340 + 225 = 220 + 456 = 730 + 166 = 450 + 218 = 330 + 341 = 420 + 256 = 810 + 137 = 540 + 211 = 350 + 425 = 410 + 269 =

240 + 436 = 129 + 250 = 370 + 429 = 452 + 330 = 560+112 = 223 + 460 = 740 + 251 = 416 + 230 = 820 + 156 = 769 + 220 =

145 + 204 = 234+102 = 361 + 406 = 233 + 205 = 656 + 303 = 414 + 201 = 872 +107 = 323 + 304 = 645 + 203 = 287 + 501 =

9.

10.

11.

12.

305 +132 = 601 +168 = 406 + 242 = 503 + 475 = 107 + 252 =

802 + 116 = 204 + 344 = 705 + 221 = 301 + 398 = 404 + 213 =

143 + 134 = 224 + 235 = 451 + 118 = 347 + 421 = 875 +123 =

462 + 316 = 716 + 142 = 534 + 244 = 256 + 432 = 733 + 156 =

1.

2.

3.

203 4-147 = 405 4-225 = 307 4-333 = 706 4-164 = 504 4-236 =

2014-179 = 602 4- 348 = 308 4-162 = 409 4-441 = 703 4-177 =

236 4-104 = 367 4- 403 = 415-4-205 = 7394-101 = 5614-309 =

4. 616 4-204 = 252 4-608 = 423 4-107 = 514 4- 406 = 748 4-202 =

8.

6.

7.

8.

124 4-236 = 219 4-441 = 435 4-155 = 748 4-132 = 362 4- 418 = 8114-129 = 5534-237 = 627 4-163 = 246 4-524 = 3514-319 =

1344-208 = 228 4- 107 = 365 4-406 = 559 4-204 = 746 4-108 = 428 4- 305 = 639 4- 207 = 575 4- 408 = 317 4-304 = 829 4-105 =

205 4-237 = 309 4-126 = 806 4-119 = 405 4-286 = 608 4- 325 = 107 4- 216 = 509 4-244 = 606 4-128 = 305 4-249 = 707 4-137 =

245 4-129 = 137 4-316 = 258 4-235 = 634 4-127 = 516 4-218 = 3284-346 = 445 4- 227 = 827 4-119 = 274 4-418 = 628 4-233 =

Subtraktion. Beispiele: 1) 579 — 340 = ? 2) 579 — 300 = 279 279 — 40 = 239 579 — 340 = 239

3) 790 — 537 = ? 790 — 500 = 290 290— 30 = 260 260— 7 = 253 790 — 537 = 253

668 — 425 =— T 668 — 400 == 268 268— 20 == 248 248 — 5 == 243 668 — 425 == 243

4) 482 — 258 == ? 482 — 200:= 282 282— 50:= 232 232 — 8:= 224 482 — 258 == 224

9.

10.

11.

12.

293 — 160 = 548 — 320 = 769 — 450 = 337 — 110 = 473 — 360 = 851 — 630 = 695 — 270 = 368 — 150 = 754 — 420 = 389 — 160 =

238 — 105 = 359 — 207 = 837—406 = 649 — 504 = 774 — 602 = 418 — 205 = 597 — 104 = 364 — 202 = 739 — 506 = 876 — 404 =

287 — 134 = 659 — 325 = 396 — 283 = 944 — 612 = 428 — 116 = 567 — 425 = 378 —167 = 855 — 533 = 637 — 415 = 399 — 234 =

780 — 308 = 690 — 406 = 230 —103 = 470 — 209 = 750 — 604 = 580 — 305 = 320 —107 = 990 — 709 = 670 — 402 = 430 — 208 =

940 — 624 = 780 — 436 = 470 — 218 ----650 — 325 = 290 —169 -----530 — 217 = 880 —156 = 360 — 245 = 770 — 525 = 250—123 =

2.

3.

4.

486--208 = 875--607 = 732--405 = 264--106 = 743--509 = 325--107 = 687--408 = 944--705 = 275--109 = 861--504 =

352 —139 = 764 — 527 = 575 — 248 = 983 — 736 = 227 — 119 = 694 — 455 = 332 — 214 = 885 — 668 = 752 — 223 = 964 — 548 =

648--107 = 934--722 = 390--206 = 680--414 = 533--308 = 796--529 = 367--104 = 248--125 = 640--307 = 975--608 =

8. Stitfe. 1)

Addition. Beispiele: 2) 70 + 80 = ? 70 + 30 = 100 100 + 50=150 70 + 80 = 150

8.

6.

30 + 80 = 70 + 60 = 40 + 90 = 60 + 60 = 20 + 90 = 60 + 90 = 50 + 80 = 40 + 70 = 60 + 80 = 70 + 90 =

80 + 50 = 40 + 80 = 50 + 90 = 70 + 70 = 80 + 40 = 60 + 70 = 90 + 50 = 30 + 90 = 80 + 60 = 60 + 50 =

9. 560 + 70 = 370 + 80 = 890 + 50 = 450 + 60 = 760 + 70 = 280 + 90 = 860 + 50 = 590 + 30 = 160 + 60 = 380 + 50 =

360 + 490 = ? 360 + 400 = 760 760+ 90 = 850 360 + 490 = 850

7. 140 + 60 = 270 + 30 = 450 + 50 = 760 + 40 = 320 + 80 = 610 + 90 = 980 + 20 = 530 + 70 = 790+ 10 = 370 + 30 =

8. 170 + 60 = 280 + 50 = 740 + 90 = 390 + 70 = 560 + 80 = 870 + 40 = 660 + 90 = 480 + 30 = 750 + 60 = 840 + 80 =

10.

11.

12.

360 + 50 = 580 + 70 = 790 + 20 = 250 + 90 = 870 + 60 = 640 + 80 = 190 + 30 = 860 + 70 = 350 + 90 = 270 + 40 =

130 + 180 = 250 + 580 = 360 + 260 = 480 + 190 = 270 + 480 = 150 + 160 = 590 + 240 = 370 + 180 = 680 + 290 = 160 + 450 =

260 + 480 = 170 + 350 = 540 + 270 = 750 + 190 = 180 + 490 = 370 + 380 = 660 + 270 = 490+120 = 280 + 540 = 760+170 =

1)

1. 100 — 70 = 200 — 50 = 400 — 60 = 300 — 90 = 700 — 60 = 1000 — 40 = 600 — 10 = 500 — 30 = 800 — 80 = 900 — 20 = 3. 230 — 60 = 820 — 40 = 350 — 90 = 740 — 50 = 210 — 30 = 830 — 60 = 440 — 80 = 610 — 20 = 320 — 40 = 530 — 90 =

1)

9. 80 + 74 = 150 + 68 = 70 + 53 = 290 + 85 = 60 + 77 =

Subtraktion. Beispiele: 160 — 90 = ? 2) 550 — 380 = ? 160 — 60=100 550 — 300 = 250 250 — 80 = 170 100 — 30= 70 160 — 90= 70 550 — 380 = 170 2. 3. 4. 100 — 40 = 150--60 = 240--80 400 — 70 = 420--90 130--70 = 700 - 50 = 110--30 = 750--70 900 — 80 = 160--80 = 370--80 300 — 20 = 140--50 = 810-- 70 500 — 40 = 120--70 = 540--50 1000 — 90 = 170--90 = 250--80 600 — 30 = 150--80 = 630--50 200 — 70 = 180--90 = 340--70 800 — 60 = 120--40 = 810--90 6. 8. 7. 740 - 370 250 — 170 = 240— 160 = 760 — 490 = 310 —160 550 — 370 = 310 — 130 = 850 — 590 830 — 540 = 230 —180 530 — 250 = 710 — 180 = 420 — 240 950 — 780 = 230 — 150 = 860 — 580 440 —160 = 620 — 290 = 550 —160 820 — 430 = 510 — 230 = 730 — 270 = 220 — 140 = 280 —190 210—140 = 640 — 470 840 — 470 = 660 — 380 = 910 — 830 750 — 260 = 4. Stufe. Addition. Beispiele: 70 + 58 = ? 2) 440 + 295 = ? 70 + 50= 120 440 + 200 == 640 120+ 8 = 128 640 + 90 == 730 730+ 5 == 735 70 + 58 = 128 440 + 295 == 735 12. 10. 11. 670 + 57 = 60 + 83 = 340 + 89 = 560 + 78 = 30 + 94 = 90 + 48 = 90 + 29 = 450 + 63 = 280 + 36 = 840 + 94 = 50 + 84 = 70 + 65 = 50 + 77 = 580 + 92 = 790 + 42 =

1.

2.

3.

4.

340 + 179 = 670 + 245 = 280 + 331 = 160 + 468 = 790+126 =

150 + 282 = 370 + 448 = 580 + 143 = 290 + 555 = 660 + 273 =

168 + 290 = 384 + 440 = 752 + 180 = 291 + 330 = 564 + 270 =

357+260 = 666 +180 = 495 + 450 = 268 + 370 = 372 + 150 =

Subtraktion. Beispiele: 1) 447 — 70 = ? 2) 559 — 290 = ? 440 — 70 = 370 559 — 200 = 359 370+ 7 = 377 359— 90 = 269 447 — 70 = 377*) 559 — 290 = 269

5.

6.

7.

8.

135 — 60 = 247 — 80 = 561 — 70 = 852 — 90 = 129 — 40 = 376 — 80 = 438 — 50 = 117 — 30 = 923 — 60 = 564 — 90 =

328 — 60 = 112 — 20 = 453 — 70 = 237 — 50 = 713 — 90 = 115 — 30 = 246 — 60 = 779 — 90 = 344 — 80 = 622 — 50 =

345—170 = 416 — 240 = 732 — 450 = 258—180 = 567 — 390 = 841 — 670 = 629 — 260 = 444 — 180 = 727 -340 = 236 — 190 =

462 — 180 = 741 — 350 = 327 — 270 = 934 — 360 = 866 — 590 = 257 - 170 = 816 — 630 = 543 — 270 = 778 — 190 = 425—150 =

5. Stufe. 1)

78 + 56 = ? 78 + 50 = 128 128+ 6 = 134 78 + 56 = 134

9. 57 + 82 = 43 + 97 = 78 + 46 = 65 + 73 = 82 + 58 =

Addition. Beispiele: 2) 365 + 85 = ? 365 + 80 = 445 445 + 5 = 450 365 + 85 = 450

10. 29 + 95 = 41 +»86 — 87+43 = 68 + 57 = 92 + 34 =

248 + 486 = ? 3) 248 + 400 = 648 648+ 80 = 728 728+ 6 = 734 248 + 486 = 734

11. 84 + 64 = 27 + 92 = 53 + 87 = 75 + 59 = 81+44 =

12. 46 + 74 = 54 + 83 = 66 + 52 = 83 + 37 = 37 + 91 =

1.

2.

3.

4.

55 + 81 = 48 + 92 = 79 + 58 = 63 + 65 = 77+43 =

58 + 76 = 36 + 83 = 74 + 66 = 88 + 55 = 93 + 84 =

62 + 76 = 88 + 32 = 75 + 46 = 41 + 83 = 66 + 74 =

58 + 69 = 32 + 96 = 55 + 75 = 86 + 68 = 49 + 82 =

3.

6.

7.

8.

93 + 26 = 85 + 17 = 76 + 53 = 62 + 58 = 46 + 79 = 94 + 18 = 75 + 76 = 83 + 64 = 57 + 58 = 32 + 79 =

72 + 35 = 86 + 16 = 59 + 68 = 67 + 76 = 83 + 92 = 95 + 14 = 46 + 68 = 72 + 46 = 93 + 76 = 84 + 19 =

89 + 68 = 73+46 = 58 + 77 = 93 + 29 = 76 + 45 = 88 + 18 = 66 + 72 = 38 + 69 = 59 + 82 = 83 + 39 =

66 + 95 = 59 + 58 = 96 +16 = 87 + 27 = 46 + 59 = 78 + 43 = 69 + 32 = 51 + 93 = 66 + 45 = 49 + 72 =

9. 239 + 76 = 358 + 89 = 796 + 44 = 382 + 59 = 876 + 74 = 169 + 53 = 476 + 83 = 548 + 66 = 639 + 79 = 256 -f— 83 =

10. 789 + 36 = 374 + 75 = 568 + 59 = 759 + 64 = 831 + 79 = 248 + 58 = 459 + 86 = 684 + 95 = 835 + 76 = 396 + 28 =

11.

12.

135 + 82 = 456 + 74 = 528 + 96 = 771 + 54 = 362 + 78 = 245 + 85 = 679+48 = 867 + 52 = 184 + 36 = 278 + 58 =

268 + 91 = 574 + 86 = 345 + 79 = 884 + 43 = 469 + 81 = 736 + 96 = 582 + 55 = 697 + 63 = 278 + 49 = 443 + 76 =

13.

14.

13.

16.

146 +172 = 258 + 282 = 376 + 148 = 564 + 263 = 482 + 358 = 197 + 435 = 616 H" 183 = 251 + 379 = 488 + 236 = 793 + 144 =

394 + 166 = 147 + 388 = 576 + 243 = 358 + 275 = 683 + 154 = 277 + 463 = 791 + 174 = 435 + 385 = 158 + 279 = 536 +194 =

278 + 449 354 + 276 168 + 351 435 + 286 769 +178 534 + 385 262 + 498 398 +126 676 + 283 458 + 268 =

536 + 289 = 171 + 458 = 387+593 = 246 + 356 = 459 + 478 = 698 +129 = 741 + 164 = 355 + 477 = 582 + 294 = 166 + 348 =

11

und der unbegrenzte Zahlenkreis.

Subtraktton.

Beispiele: 1) 156 — 79 = ? 2) 462 — 288 = ? 156 — 70 = 86 462 — 200 = 262 86— 9 = 77 262— 80 = 182 182 — 8 = 174 156 — 79 = 77 462 — 288 = 174

1.

2.

159 — 64 = 155 — 83 = 128 — 44 = 146 — 73 = 179 — 97 = 125 — 32 = 139 — 75 = 138 — 84 = 164 — 92 = 149 — 58 =

150 — 84 = 130 — 42 = 180 — 96 = 160 — 85 = 120 — 37 = 140 — 69 = 170 — 88 = 110 — 51 = 150 — 72 = 160 — 93 =

3. 237 — 65 = 348 — 76 = 454 — 81 = 836 — 45 = 625 — 52 = 319 — 34 = 768 — 94 = 535 — 72 = 866 — 83 = 218 — 54 =

4. 570 — 88 = 330 — 64 = 750 — 77 = 410 — 45 = 660 — 92 = 320 — 36 = 950 — 81 = 240 — 64 = 510 — 32 = 870 — 89 =

5.

6.

7.

8.

125 — 49 = 243 — 78 = 664 — 97 = 317 — 39 = 924 — 56 =

435 — 88 = 718 — 49 = 251 — 73 = 545 — 87 = 322 — 66 =

326 — 154 = 735 — 483 = 254 — 172 = 618 — 425 = 942 — 561 =

438 — 186 = 863 — 392 = 355 — 171 = 776 — 484 = 515 — 233 =

9.

10.

11.

12.

450 — 276 = 320— 143 = 740 — 357 = 230 — 168 = 550 — 375 = 910 — 638 = 640 — 551 = 330 — 162 = 460 — 284 = 250 — 195 =

532 —168 = 471 — 189 = 313 — 135 = 924 — 557 = 636 — 268 = 452 — 173 = 817 — 649 = 766 — 188 = 554 — 296 = 723 — 345 =

922 — 436 = 318 — 149 = 713 — 398 = 823 — 625 = 444 — 169 = 832 — 274 = 576 — 388 = 681 — 477 = 262 — 188 = 927 — 649 =

624—296 = 512 — 133 = 545 — 297 = 353 — 168 = 764—377 = 925 — 438 = 417 — 219 = 543 — 386 = 634 — 497 = 811 — 533 =

6. Stufe. Addition. Beispiele:

1)

600 4-900 = ? 6004-400 = 1000 10004-500=1500 600 4-900 = 1500

2)

7804-970 = ? 780 4-900 = 1680 1680 4- 70 = 1750 780 4-970 = 1750

1.

2.

3.

4.

300 4-800 = 500 4-700 = 900 4-300 = 600 4-900 = 400 4-800 = 700 4-400 = 900 4-700 = 8004-600 = 500 4-800 = 700 4-700 =

400 4-820 = 700 4-470 = 300 4-840 = 500 4-610 = 900 4-960 = 600 4-730 = 800 4-550 = 400 4-870 = 900 4-340 = 700 4- 580 =

730 4-800 = 680 4-600 = 950 4-400 = 570 4-700 = 890 4-300 = 460 4-900 = 750 4-600 = 990 4-300 = 6704-700 = 560 4-800 =

940 4-700 = 600 4-840 = 7204-400 = 400 4-960 = 880 4-600 = 500 4-740 = 760 4-500 = 800 4-590 = 630 4-700 = 700 4-910 =

8.

6.

7.

950 4-320 = 760 4-530 = 820 4-450 = 440 4-820 = 6304-730 = 920 4-260 = 550 4-840 = 380 4-910 = 7304-560 = 9104-670 =

630 4-870 = 480 4-720 = 750 4-850 = 9604-440 = 570 4-930 = 880 4-520 = 9304-370 = 470 4-830 = 340 4-960 = 5804-620 =

570 4-750 = 630 4-890 = 9604-560 = 450 4-780 = 880 4-930 = 7904-550 = 560 4-860 = 940 4— 380 — 370 4-970 = 780 4-640 =

8.

.

850 4-580 = 760 4-460 = 3704-790 = 540 4-870 = 980 4-630 = 670 -h 750 = 350 4-960 = 5904-620 = 780 4-950 = 870 4-780 =

Subtraktion.

1)

Beispiele: 2) 1530 — 870 = ? 1700 — 900 = ? 1700 — 700=1000 1530 — 800 = 730 730— 70 = 660 1000 — 200= 800 1700 — 900 = 800 1530 — 870 = 660

1. 1200 — 500 = 1700 — 900 = 1100 — 700 = 1400 — 600 = 1800 — 900 = 1400 — 700 = 1300 — 400 = 1200 — 800 = 1100 — 600 = .1200 — 900 =

2.

8.

1350 — 600 = 1470 — 800 = 1130 — 400 = 1780 — 900 = 1520 — 700 = 1670—800 = 1230-500 = 1480 — 600 = 1160 — 300 = 1590 — 900 =

1450 — 650 = 1530 — 930 = 1870 — 970 = 1580 — 780 = 1140 — 440 = 1860 — 960 = 1120 — 520 = 1290 — 790 = 1650 — 850 = 1430—730 =

4.

S.

6.

1500 — 830 = 1300 — 470 = 1100 — 390 = 1600 — 940 = 1200 — 560 = 1400 — 810 = 1700 — 930 = 1500 — 620 = 1800 — 990 = 1600 — 850 =

1270 — 850 = 1790 — 930 = 1160 — 420 = 1480 — 760 = 1750 — 810 = 1390 — 570 = 1540 — 620 = 1460 — 950 = 1630 — 810 = 1250 — 530 =

1320 — 570 = 1140 — 460 = 1450 — 790 = 1260 — 680 = 1610 — 960 = 1330 — 870 = 1520 — 740 = 1740 — 980 = 1120 — 350 = 1630 — 870 =

Aufgaben für das schriftliche Rechnen.

Lesen und Schreiben der Zahlen im unbegrenzten Zahlentreise. 10 Einer = 1 Zehner =................................................... 10 10 Zehner = 1 Hunderter =............................................ 100 10 Hunderter = 1 Tausender =....................................1000 10 Tausender = 1 Zehntausender =.......................... 10000 10 Zehntausender -----1 Hunderttausender = . . 100 000 10 Hunderttausender = 1 Millioner = .... 1 000 000 10 Millioner = 1 Zehnmillioner = .... 10000000 10 Zehnmillioner = 1 Hundertmillioner — . 100000 000 10 Hundertmillioner = 1 Tausendmiüioner = 1000 000 000 Die Einer (E)

.

.

.

.

Zehner (Z) . . Hunderter (H). Tausender (T) .

. . .

. . .

stehen in der

Zehntausender (ZT) .

n w n

Hunderitausender (HT) Millioner (M) . . . Zehnmillioner (ZM) .

Hundertmillioner (HM) Tausendmiüioner (TM)

1 sten Stelle 2 len 3 ten

*

0

0

von rechts nach links 0

4 ten 5 ten

0

6 ten

0

0

0

0

0

0

0

0

0

0

0

0

0

7 ten 8 ten 0

ft

0

9 ten 10 ten

0

0

0

0

0

0

0

0

0

0

0

0 0 0

0

1. 1200 — 500 = 1700 — 900 = 1100 — 700 = 1400 — 600 = 1800 — 900 = 1400 — 700 = 1300 — 400 = 1200 — 800 = 1100 — 600 = .1200 — 900 =

2.

8.

1350 — 600 = 1470 — 800 = 1130 — 400 = 1780 — 900 = 1520 — 700 = 1670—800 = 1230-500 = 1480 — 600 = 1160 — 300 = 1590 — 900 =

1450 — 650 = 1530 — 930 = 1870 — 970 = 1580 — 780 = 1140 — 440 = 1860 — 960 = 1120 — 520 = 1290 — 790 = 1650 — 850 = 1430—730 =

4.

S.

6.

1500 — 830 = 1300 — 470 = 1100 — 390 = 1600 — 940 = 1200 — 560 = 1400 — 810 = 1700 — 930 = 1500 — 620 = 1800 — 990 = 1600 — 850 =

1270 — 850 = 1790 — 930 = 1160 — 420 = 1480 — 760 = 1750 — 810 = 1390 — 570 = 1540 — 620 = 1460 — 950 = 1630 — 810 = 1250 — 530 =

1320 — 570 = 1140 — 460 = 1450 — 790 = 1260 — 680 = 1610 — 960 = 1330 — 870 = 1520 — 740 = 1740 — 980 = 1120 — 350 = 1630 — 870 =

Aufgaben für das schriftliche Rechnen.

Lesen und Schreiben der Zahlen im unbegrenzten Zahlentreise. 10 Einer = 1 Zehner =................................................... 10 10 Zehner = 1 Hunderter =............................................ 100 10 Hunderter = 1 Tausender =....................................1000 10 Tausender = 1 Zehntausender =.......................... 10000 10 Zehntausender -----1 Hunderttausender = . . 100 000 10 Hunderttausender = 1 Millioner = .... 1 000 000 10 Millioner = 1 Zehnmillioner = .... 10000000 10 Zehnmillioner = 1 Hundertmillioner — . 100000 000 10 Hundertmillioner = 1 Tausendmiüioner = 1000 000 000 Die Einer (E)

.

.

.

.

Zehner (Z) . . Hunderter (H). Tausender (T) .

. . .

. . .

stehen in der

Zehntausender (ZT) .

n w n

Hunderitausender (HT) Millioner (M) . . . Zehnmillioner (ZM) .

Hundertmillioner (HM) Tausendmiüioner (TM)

1 sten Stelle 2 len 3 ten

*

0

0

von rechts nach links 0

4 ten 5 ten

0

6 ten

0

0

0

0

0

0

0

0

0

0

0

0

0

7 ten 8 ten 0

ft

0

9 ten 10 ten

0

0

0

0

0

0

0

0

0

0

0

0 0 0

0

TM HM ZM

M

9

7

10

8

HT ZT

6

T

H

Z

E

4

3

2

1

5

7

2

8

1

4

8

9

3

4

2

7

8

4

5

1

In vorstehendes Schema werden die folgenden Zahlen eingetragen, nachdem ste vorher zerlegt und gelesen worden; z. B.:

5 728 = 5T, 7H, 2 2, 8E.

1.

2.

3.

4.

8.

5 728 7 964 3 570 6 780 9 900 7 600 5 806 2109 4800 7 990

7 039 6 094 2 085 3007 8 005 5 090 9 000 4006 7 015 8 762

14 893 57 236 91 680 55 800 21 906 43 007 60 384 50 607 40080 51601

20 340 80066 70000 30074 10 203 33 040 92 935 40 700 80036 73 008

142 784 237 950 528 600 450000 700 000 385 308 926005 813 070 640 039 200058

6. 306062 700803 680004 350256 190070 820 600 304009 600005 309 008 500 070

9.

7.

8.

1462 783 5 259 130 8 730 295 2 855 000 7 060840 3 000 998 4 008 070 9 060 809 6 900024 8000 900

3 820 306 4 059 280 9 300 542 7 806 004 6 205 833 1 007 080 5 500209 2 760000 8 375 681 1 802 749

13 251896 26 530 290 40 708 005 95 007 308 51 300 746 72 958 000 32 070 408 89 042 700 23 704 809 11095 003

10.

11.

12.

13.

276 538 924 560 320 800 705 803 904 100090080 678 000 432 1964 432 000 5170004029 3528 943 261

2030 700503 9008 050086 4 000000 57 903 8 400 306 080 15 020034 107 500

3 008 7 000 628 50207 300084 277 080 590 5 700 308 66 800 4 070

603 089 63 081 543 150 240 037 1603 408 10040 13 233 878 370 209 080 4056309

I. Additiv«. 5) 2 832 4) 7 790 3) 2 700 2) 3 629 1) 5 700*) 9 466 4 582 4853 3 000 2 890*) 7 800 5 982 3 009 9 076 3 482*) 3040 4 280 8 654 5 007 5 034 5000 8 763 6102 4 509 2 685 8007 3 051 5 954 7 060 7 008 4 249 6 700 4 268 9 532 8 530 1658 7 690 2 880 4 209 1680 5 794 5 299 9 247 1237 5 426 9 808 3 426 3 860 6 041 8190 53 451**) 6) 2 790 4-8000 4-2466 + 5 090 4-7 004 + 1694 4-5 433 + 2084 + 7140 + 9 234 = 7) 7 633 + 5 820 + 4 900 + 6 081 + 2 090 + 4 956 + 3 820 + 9683 + 3409 + 7642--8) 5 672 + 7 084 + 9 007 + 3 800 + 2 784 + 8 462 + 4 703 + 2640 + 7814 + 4206 = 9) 2 940 + 5 762 + 8 972 + 4 070 + 8 262 + 9 365 + 7 993 + 2 685 + 6 403 + 7 009 = 10) 8 456 + 9466 + 7 030 + 6550 + 8362 + 4268 + 9773 + 1234 + 6400 + 7216 = 11) 8 860 + 2 340 + 7 003 + 4 268 + 7 135 + 3 402 + 2 680 + 2315 + 6200 + 1294 = 12) 5 662 + 1468 + 7 234 + 5062 + 6400 + 7 102 + 2344 + 7000 + 8414 + 6124 = 13) 3 368 +1426 + 2 816 + 3 474 + 7 030 + 2119 + 7 008 + 5203 + 9000 + 7610 = 14) 9 400 + 3 268 + 9 211 + 2 344 +1563 + 5 000 + 2133 + 7 428 + 5 300 + 1 507 = 15) 7 614 + 8007 + 3426 + 9862 + 4636 + 7 048 + 2990 + 5 784 + 3 970 + 5018 =

16) 13 728 45 818 96 274 22 806 74005 36 000 57 009 22 818 17 506 28 300

17) 25 813 77 040 50 800 33 659 12 703 85 209 70033 64 213 96 485 55 207

*) Summanden oder Posten. Augsburger, Rechenheft.

IIT.

18) 42 080 19) 10 932 73 512 91468 26 909 20 213 30048 47 002 67 532 32 804 44 819 16 259 39000 55 638 72 150 77 400 19831 35 628 11502 12 345

**) Summe.

6. Anfl.

2

1) 72 344 + 18 660 + 43 924 + 80 900 + 25 406 +15 639 + 20000 + 65 403 + 12 307 + 56 900 = 2) 41 036 + 50 733 + 60008 + 15 789 + 32 009 + 19 503 + 33 684 + 17 804 + 23 806 + 60 713 = 3) 10 805 + 19 360 + 44 631+70 300 + 18000 + 21 369 + 99 804 + 15 123 + 41030 + 77 146 = 4) 25 308 +16 908 + 35 297 + 23 968 +13 200 + 61 433 + 53 100 + 62 814 + 50 260 + 25 840 = 5) 23 000 + 77 483 + 16 009 + 24 833 + 87 163 + 12 345 + 60 038 + 27 349 +10 770 +18 512 = 6) 50 800 + 33 114 + 60 120 + 34 620 + 12 903 +19140 + 41 250 + 23 667 + 15 500 + 70039 = 7) 96 814 + 60 080 + 35 104 + 20 070 + 21818 +16 900 + 12 349 + 67 400 + 19 876 + 66 904 = 8) 86 402 + 13 140 +10 001 +17 406 +19 753 +19 042 +16 938 + 13 192 + 61823 + 33 668 = 10) 5 869 9) 7 305 11) 70 340 12) 20 348 159 237 1520 6 96 27 6009 495 5 377 8 7 006 8613 35 86 42 3 532 6 268 98037 41 23 975 5864 9470 466 73 706 600 98 25 80 8 190 1207 41 039 9

13) 3 740+82+460 + 9 + 2307 + 48 + 1005 + 65 + 489 + 1299 = 14) 466 -4~ 7 230 —|— 88 5 690 *4-* 7 •+ 26 4- 416 —f™ 6 900 4- 659 +6= 15) 5 + 199 + 3700 + 68 + 290 + 5000 + 673 + 76 + 5144 + 42 = 16) 91 4* 2 794 +- 5 +• 133 *4— 5 840 +• 6 778 •+ 400 -4“ 2 *4— 1 997 + 36 = 17) 4 983 + 2 + 7 600 + 8 + 6 413 + 276 + 3 842 + 11298 —I— 16 + 6 508 = 18) 76 + 322 + 8 + 160 + 4 836 + 26 + 5804 + 296 + 3 568 + 56 = 19) 15 260 + 3 942 + 608 + 18 + 4 + 77 642 + 17 + 60084 + 9 4“ 50 206 = 20) 6180 + 39 + 76 235 + 148 + 7 + 1884 + 13+160 + 85 + 34 809 =

1) 70492 4-6418 + 196 + 17 + 3 + 62 406 4- 9084-1786 4* 619 4— 65 — 2) 88 4-4 239 4- 53 290 4- 49 273 4- 16 4- 6 4- 188 4- 37 804 4— 2 900 4™ 40 — 3) 46104 4-126 4-5 038 4- 12 4-9 4-930 4-52 4-177 4-59 4- 13 259 = 4) 6 4- 288 4- 54 260 4- 81 4- 633 4- 2 4- 4 340 4-19 4-4 833 4-70 944 = 8) 574 862 7) 219003 6) 526 903 5) 104 260 567 986 730040 169 847 259 304 192 541 193 715 406 043 506 800 847 436 200 368 700 090 270 400 904 203 260 080 135 680 456 793 534 173 116 800 246 914 260054 307 418 703 268 400 600 186 409 793 085 217 844 870 306 215 460 138 179 100500 714 200 919 736 217 483 648 155 183 640 408 090 9) 125 615 4- 304 819 4-102 889 4- 200 053 4- 761 800 4- 337 060 4- 459 281 4- 610 008 4- 152 408 4- 387 407 = 10) 220 703 4- 562 110 4- 703 040 4- 884 713 4- 216 899 4- 167 003 4- 450 206 4- 187 309 4- 400 093 4-123 567 = 11) 386 571 4-219 030 4- 863 057 4- 445 833 4-109 807 4- 217 340 4- 760 408 4- 246 803 4- 100800 4-462 318 ----12) 551 623 4- 173 031 4- 284 039 4- 476 005 4-121 347 4- 198 784 4- 204 207 4- 987 006 4- 640 832 4- 735 080 = 13) 362 179 4- 261 653 4- 223 671 4- 861500 4- 208 709 4- 500 703 4- 420 018 4- 501 502 4- 369 258 4- 416 001 = 14) 678 903 4- 546 284 4-195 009 4-123 004 4- 540 389 4- 281 660 4- 107 302 4- 207 306 4- 500 678 4-712 407 = 15) 562 481 4- 210 058 4- 678 100 4- 280 084 4- 640 238 4- 122 304 4- 734 619 4- 347 040 4- 642 305 4- 564 310 = 16) 680 310 4- 471 640 4- 216 384 4- 388 000 4- 963 805 4- 472 843 4- 837 400 4- 847 612 4- 706 042 4- 406 030 = 19) 16 807 20) 200 800 17) 209 408 18) 49 17 635 57 053 6 030 204090 3 245 4 009 6189 107 468 681 673 704 259 5 72 46 300 59 4 3 200783 49 322 948 35 247 9 354 5 600 206 5020 4 355 17 933 62 25 149 670 809 208 469 4 830

1) 460 920 4-170 + 3 508 + 440 + 200 509 + 17 800 + 1 935 + 7 + 30050+77 880 = 2) 68 + 8 + 199 + 5000 + 43 672 + 174009 + 23 + 406789 + 17 330+37 = 3) 468 957 + 269 + 44 + 5 + 10 300 + 569 + 188 + 200 600 + 8 + 77 = 4) 564 + 18 + 310 620 + 3 +198 + 33 +169 + 22 709 + 17 + 304 296 = 5) 124 800 + 7 369 + 5 009 + 29 + 143 + 11 + 76 + 105 210 + 123 + 5 432 = 6) 4000 + 270 + 980765 + 2 +127 + 3 000 + 763 700 + 46 + 189 + 4 880 = 9) 768 7) 6 480 713 8) 7 523 004 2 003 805 16 904 306 940 4 090830 63 872 7 416 329 5 830072 4 600 65 1 050 304 7 109 8 200948 76 406 051 6 395 004 4 288 70840 2 040 680 35 213 986 5 736 810 270 157 7 403 709 8 409 609

10) 6 219 400 + 97 + 850 940 + 133 + 2 780 + 54 + 660 890 + 13004 + 8 + 299 = 11) 51 459 + 7 229 580 + 130 + 5 769 + 16 + 3 200 + 15 430 + 220 + 4 + 6 890080 = 12) 67 + 182 + 16 840 + 3 009 482 + 7 + 122 904 + 583 073 + 13 + 449 + 62 819 = 13) 4623 + 1 200 300 + 17460 + 59 + 3 + 2819 + 104035 + 673 + 18 + 2 936 = 14) 8 517 930 + 2 694 + 550 900 + 14 + 396 + 8 + 77 + 368 + 406 709 + 226 = 15) 13 482 920 + 114 840 + 17 + 5 208 709 + 59 + 6 780 368 + 13 709 + 199 + 6 + 6840 = 16) 33 + 5 208 904 + 123 456 + 98 + 26 945 318 + 3 901005 —f— 8 -H 219 4“ 5 639 *4— 63 17) 48902 + 6 252049 + 266 + 4 523 + 18 + 5206 + 23 700 + 33 508 901 + 9 + 670 = 18) 9 708 + 2 700016 + 28 349 + 72 + 4 + 3 566 + 274048 + 9 146 + 17 + 218 532 906 =

II. Subtraktion. Beispiel: 2 764*) — 1 352**) 1 412***) 1) 2) 3) 4) 5)

14523 = 27 043 = 15 405 = 2046 = 502 =

16) 17) 18) 19) 20)

26 987 — 56700— 68 421 — 79 906 — 85 094—

153 642 — 121520 = 604 939— 2 717 = 983 720— 41610 = 670853— 50421 = 764009 — 3004 =

26) 27) 28) 29) 30)

843 260 — 321050 = 905 096 — 4075 = 364069— 22046 = 457 823 — 304 702 = 509 204 — 7 103 =

11) 12) 13) 14) 15)

21) 22) 23) 24) 25)

7 952 — 5 311 = 8765 — 4232 = 9 424 — 6 221 = 8 307 — 5 106 = 6 540 — 2 330 =

Lösungf): 2+2=4 5+1=6 3+4 = 7 1 +1=2 6) 5 432 — 4212 = 7) 7 096 — 5 074 = 8) 4 380 — 2 160 = 9) 5097 — 3084 = 10) 9 008 — 7 007 =

28 935 — 59 279 — 38 668 — 54997— 60805 —

Beispiel: 260 023 — 124 891 135 132

31) 9 640 — 4 328 = 32) 17 060 — 4 723 = 33) 7 084 — 4813 = 34) 79 860— 31423 = 35) 6507— 3264 = 36) 536 090— 13 746 = 37) 87 908— 26 374 = 38) 5 680— 329 = 39) 1073 084 — 461 723 = 40) 8 070— 4 726 =

14562 = 3 400 = 5 301 = 802 = 3 063 =

Lösung: 1+2= 3 9+3 = 12 9(8+1) + 1 = 10 5(4+1) +5 = 10 3(2+1)+ 3= 6 1+1= 2 41) 3 607 038 — 462 314 42) 70630 — 32 416 43) 506 020 — 42 617 44) 63 406 — 273 45) 9 080 736 — 3 948 614 46) 9 080 — 2 435 47) 4070 308 — 643 281 10 693 — 48) 8 342 49) 7 608 — 543 50) 428090 — 7 647

*) Minuendus. **) Subtrahendus. ♦**) Rest oder Differenz, t) Differenz + Subtrahendus — Minuendus.

4862— 1439 = 45 463 — 1392 = 7 043 681 — 4 921 247 = 625 034 — 512 617 = 73 038 — 429 = 9 482 — 4 739 = 3 706 904 — 394 881 = 3 284 = 186 318 — 6 051 — 738 = 22 493 — 1746 =

11) 1293 452 — 491837 = 12) 428070 — 14436 = 13) 8 094 — 837 = 14) 7 684 — 2 837 = 15) 438 206 — 72 184 = 16) 4416 280 — 4 963 = 17) 7 860 — 948 = 18) 77 124 — 26 913 = 19) 509 213 — 74 609 = 20) 144 271 — 72 839 =

23 894 = 37 684 = 3 549 = 48 156 = 938149 ----45 618 = 463 968 = 7 923 = 8 537 = 5 938 =

31) 471 243 -- 81 946 = 32) 2714312--128 913 = 33) 732 844 -- 6 479 = 34) 65 327 -- 8 194 = 35) 761 852 --432 973 = 36) 2 713 315 — 946 219 = 37) 317 852 — 164897 = 38) 4 613— 2 984 = 39) 76 312— 19 358 = 40) 1212 619 — 516 973 =

21) 79 411 — 22) 41 216 — 84 523 — 23) 24) 162 412 — 25) 1573 218 — 782 314 — 26) 27) 4 234 152 — 1 8 412 — 28) 17 625 — 29) 30) 224842 —

41) 70 084 — 32 146 = 42) 560000 — 234 983 = 43) 1500300 — 732 948 = 44) 9000— 4 213 = 45) 76 000— 14 320 = 46) 242 000 — 176 321 = 47) 500 638 — 14 829 = 48) 4006 318 — 213 481 = 49) 16000 — 9 814 = 50) 8000— 4 612 =

51) 1000007 — 732 164 = 52) 516 300 — 434 953 = 17 800 — 53) 8 364 = 54) 9000 — 5 638 = 55) 35000 — 16 728 = 56) 20000 — 18 640 = 57) 740080 — 26 357 ----58) 4000 630 — 1 632 847 = 59) 18 300 — 8 490 = 60) 213000 — 14 857 =

61) 209 738 — 104 979 ----62) 9 255 848— 79 216 = 63) 70 000— 8 759 = 64) 946 010-297 615 = 65) 2 709 844 — 946 207 = 66) 400 820 — 336 437 = 67) 177 456 — 29 306 =

68) 273004 — 15 798 = 69) 4029 845 — 279 818 = 70) 2 723 459 — 1408 908 = 71) 900 000 — 257 039 = 72) 21 858 — 19 309 = 73) 3 702 511 — 233 719 = 74) 899 503 — 72 084 =

1) 2) 3) 4) 5) 6) 7) 8) 9) 10)

523680 — 165 945 = 208 950 — 108 562 = 700000 — 326 917 = 613009 — 528 628 = 750008 — 352 719 = 398 496 — 103 845 = 279003 — 124 200 = 608 903 — 456 987 = 763 004 — 293 856 = 897 600 — 462 903 =

11) 12) 13) 14) 15) 16) 17) 18) 19) 20)

1263 890— 239 462 = 8 559 = 7 200800— 77 812 = 3 560940 — 5000000 — 395 = 8 946 300 — 1216 830 = 57 963 = 2 607 030— .......... 4008 129 — 116 875 = 3 914 = 7 654 321 — 895 = 9 004002 — 17 975 = 1563 027 —

21) Von 27 654 nimm 9218 dreimal fort! 1 31776 7 944 viermal 22) n 178 600 ii 35 720 nnfmal n* i♦ 23) 9 688 echsmal ü *I 58 128 24) II ii 194 922 27 846 iebenmal n *1 25) ti 59 082 iachtmal n ♦1 26) II 472 656 n 1 840 762 93 418 neunmal 27) ii 72 382 ,zehnmal ”n i♦ 28) II 723 820 ii Aufgaben für das mündliche Rechnen

II. Multiplikation und Division.

1. Stufe. 29.

Multiplikation. 31. 30.

32.

1X15 = 2X15 = 3X15 = 4X15 = 5X15 = 6X15 = 7X15 = 8X15 = 9X15 = 10X15 =

3X15 = 9X15 = 5X15 = 7X15 = 1X15 = 4X15 = 6X15 = 10X15 = 2X15 = 8X15 =

1X16 = 2X16 = 3X16 = 4X16 = 5X16 = 6X16 = 7X16 = 8X16 = 9X16 = 10X16 =

33.

34.

35.

36.

7X24 = 2X24 = 10x24 = 3X24 = 8X24 =

1X24 = 6X24 = 4X24 = 9X24 = 5X24 =

1X24 = 2X24 = 3X24 = 4X24 = 5X24 =

6X24 = 7X24 = 8X24 = 9X24 = 10X24 =

9X16 = 7X16 = 4X16 = 10X16 = 2X16 = 6X16 = 1X16 = 5X16 = 3X16 = 8X16 =

1) 2) 3) 4) 5) 6) 7) 8) 9) 10)

523680 — 165 945 = 208 950 — 108 562 = 700000 — 326 917 = 613009 — 528 628 = 750008 — 352 719 = 398 496 — 103 845 = 279003 — 124 200 = 608 903 — 456 987 = 763 004 — 293 856 = 897 600 — 462 903 =

11) 12) 13) 14) 15) 16) 17) 18) 19) 20)

1263 890— 239 462 = 8 559 = 7 200800— 77 812 = 3 560940 — 5000000 — 395 = 8 946 300 — 1216 830 = 57 963 = 2 607 030— .......... 4008 129 — 116 875 = 3 914 = 7 654 321 — 895 = 9 004002 — 17 975 = 1563 027 —

21) Von 27 654 nimm 9218 dreimal fort! 1 31776 7 944 viermal 22) n 178 600 ii 35 720 nnfmal n* i♦ 23) 9 688 echsmal ü *I 58 128 24) II ii 194 922 27 846 iebenmal n *1 25) ti 59 082 iachtmal n ♦1 26) II 472 656 n 1 840 762 93 418 neunmal 27) ii 72 382 ,zehnmal ”n i♦ 28) II 723 820 ii Aufgaben für das mündliche Rechnen

II. Multiplikation und Division.

1. Stufe. 29.

Multiplikation. 31. 30.

32.

1X15 = 2X15 = 3X15 = 4X15 = 5X15 = 6X15 = 7X15 = 8X15 = 9X15 = 10X15 =

3X15 = 9X15 = 5X15 = 7X15 = 1X15 = 4X15 = 6X15 = 10X15 = 2X15 = 8X15 =

1X16 = 2X16 = 3X16 = 4X16 = 5X16 = 6X16 = 7X16 = 8X16 = 9X16 = 10X16 =

33.

34.

35.

36.

7X24 = 2X24 = 10x24 = 3X24 = 8X24 =

1X24 = 6X24 = 4X24 = 9X24 = 5X24 =

1X24 = 2X24 = 3X24 = 4X24 = 5X24 =

6X24 = 7X24 = 8X24 = 9X24 = 10X24 =

9X16 = 7X16 = 4X16 = 10X16 = 2X16 = 6X16 = 1X16 = 5X16 = 3X16 = 8X16 =

22

Der Zahlenkreis von 1 bis 1000

2.

3.

4.

6X25 = 7X25 = 8X25 = 9x25 = 10X25 =

4X25 9X25 7X25 1X25 3X25

8X25 = 5X25 = 2x25 = 10x25 = 6X25 =

1. 1X25 = 2X25 = 3X25 = 4X25 = 5X25 =

Division.

5.

6.

7.

8.

45:15 =*) 150:15 = 105:15 = 60:15 = 15:15 = 120:15 = 75:15 = 135:15 = 30:15 = 90:15 =

112:16 = 64:16 = 160:16 = 96:16 = 144:16 = 80:16 = 32:16 = 128:16 = 16:16 = 48:16 =

168:24 = 72:24 = 216:24 = 96:24 = 240:24 = 24:24 = 120:24 = 192:24 = 48:24 = 144:24 =

150:25 = 75:25 = 200:25 = 50:25 = 175:25 = 250:25 = 100:25 = 25:25 = 225:25 = 125:25 =

2. Stufe. Multiplikation. Beispiel: 8x78 = ? 8x70 = 560 8X 8= 64 8x78 = 624

9.

xxxxxxxxxx

53 = 64 = 92 = 48 = 79 = 87 = 45 = 63 = 85 = 67 =

10.

11.

6x68 = 9X77 = 5X98 = 7X46 = 3X86 = 8X39 = 5X59 = 4X67 = 7X73 = 8X85 =

5X94 = 6X59 = 9X98 = 7X36 = 6X88 = 8x65 = 9X74 = 5x49 = 7x63 = 9X84 =

*) Lies: 45 geteilt durch 15.

12. 6X95 = 9X83 = 5X87 = 8X46 = 4X96 = 8X63 = 9X47 = 6X38 = 8X59 = 5X97 =

13. 9X59 = 8X87 = 7X74 = 9X96 = 6X47 = 4X98 = 7X56 = 8X78 = 6X49 = 9X94 =

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