| 3 × 4 = | 20 × 18 = | √ 9 = | 29 = | ||||
| 1 × 17 = | 17 × 11 = | 26 = | 21 = | ||||
| √ 4 = | 615 + 76 = | 620 + 66 = | 8 × 5 = | ||||
| √ 121 = | 58 + 792 = | 8 × 16 = | 23 = | ||||
| 22 = | 18 × 5 = | 27 = | 446 − 415 = | ||||
| 823 + 68 = | 0 × 18 = | 25 = | √ 100 = | ||||
| 15 × 10 = | 6 × 8 = | √ 36 = | √ 169 = | ||||
| √ 16 = | √ 225 = | 147 + 341 = | 4 × 20 = | ||||
| 671 + 31 = | 28 = | 131 + 835 = | 213 + 620 = | ||||
| 154 + 528 = | 132 + 510 = | 283 + 295 = | 530 + 335 = | ||||
| 295 − 80 = | 14 × 20 = | 4 × 18 = | 15 × 4 = | ||||
| 169 + 596 = | 595 − 541 = | 566 + 146 = | 3 × 20 = | ||||
| 6 × 7 = | 1 × 7 = | 18 × 13 = | 967 − 625 = | ||||
| 17 × 16 = | 659 + 157 = | 17 × 15 = | 2 × 17 = | ||||
| 7 × 9 = | 136 : 2 = | 336 + 88 = | 193 + 106 = | ||||
| 23 + 132 = | 37 + 660 = | 367 + 452 = | 440 + 445 = | ||||
| 538 + 150 = | 558 + 211 = | 149 − 25 = | 516 − 1 = | ||||
| 819 − 311 = | 896 − 603 = | 494 − 34 = | 139 − 9 = | ||||
| 90 : 3 = | 459 − 305 = | 651 − 110 = | 344 − 42 = | ||||
| 70 : 7 = | 115 : 1 = | 837 − 611 = | 147 : 49 = | ||||
| 668 − 464 = | 683 − 130 = | 673 − 633 = | 38 − 12 = | ||||
| 879 − 7 = | 848 − 412 = | 897 − 521 = | 838 − 15 = | ||||
| 192 − 150 = | 198 : 6 = | 42 : 7 = | 92 : 46 = | ||||
| 110 : 110 = | 200 : 2 = | 198 : 2 = | 55 : 5 = | ||||
| 68 : 34 = | 120 : 24 = | 112 : 56 = | 54 : 18 = | ||||
| 23 − | 23 + | 22 × | 16 : | 8 √ | 8 xⁿ | tafels 1 - 20 | delen 1 - 200 | getallen t/m 1000 | |||||||