| 20 × 4 = | √ 49 = | 187 + 377 = | 22 = | ||||
| 24 = | 198 − 127 = | 20 × 16 = | 899 + 85 = | ||||
| 6 × 11 = | 517 + 329 = | 9 × 4 = | 0 × 3 = | ||||
| √ 121 = | √ 16 = | 339 + 59 = | √ 169 = | ||||
| 9 × 3 = | 12 × 4 = | 571 + 364 = | √ 64 = | ||||
| 29 = | 21 = | √ 36 = | 89 : 1 = | ||||
| √ 25 = | 7 × 11 = | √ 9 = | 1 × 4 = | ||||
| 17 × 15 = | 25 = | 11 × 13 = | 61 + 840 = | ||||
| 28 = | 567 + 147 = | 23 = | 988 − 352 = | ||||
| 26 + 890 = | 20 × 8 = | 2 × 3 = | 7 × 12 = | ||||
| 218 + 249 = | 16 × 16 = | 561 + 288 = | 4 × 8 = | ||||
| 3 × 10 = | 80 + 789 = | 606 − 400 = | 159 + 752 = | ||||
| 7 × 9 = | 1 × 12 = | 12 × 5 = | 20 × 12 = | ||||
| 2 × 18 = | 26 = | 819 + 41 = | 977 − 112 = | ||||
| 560 + 66 = | 489 + 364 = | 683 + 281 = | 432 + 184 = | ||||
| 65 + 708 = | 389 + 552 = | 30 : 6 = | 45 + 65 = | ||||
| 605 + 192 = | 780 + 159 = | 44 : 4 = | 116 + 782 = | ||||
| 24 : 2 = | 636 − 514 = | 287 − 156 = | 631 − 331 = | ||||
| 830 − 600 = | 959 − 533 = | 42 : 7 = | 788 − 750 = | ||||
| 532 − 522 = | 836 − 622 = | 399 − 135 = | 387 − 104 = | ||||
| 741 − 340 = | 40 : 2 = | 524 − 500 = | 989 − 370 = | ||||
| 765 − 341 = | 937 − 131 = | 677 − 311 = | 788 − 367 = | ||||
| 977 − 830 = | 487 − 76 = | 72 : 2 = | 94 : 2 = | ||||
| 126 : 2 = | 180 : 15 = | 165 : 15 = | 168 : 6 = | ||||
| 75 : 75 = | 152 : 38 = | 192 : 6 = | 150 : 30 = | ||||
| 23 − | 23 + | 22 × | 16 : | 8 √ | 8 xⁿ | tafels 1 - 20 | delen 1 - 200 | getallen t/m 1000 | |||||||