| √ 4 = | 15 × 18 = | 11 × 18 = | √ 144 = | ||||
| 27 = | 13 × 6 = | 5 × 6 = | 115 + 702 = | ||||
| 24 = | 67 + 723 = | √ 9 = | √ 81 = | ||||
| 18 × 4 = | 23 = | 26 = | 22 = | ||||
| 3 × 3 = | 28 = | 29 = | 112 + 70 = | ||||
| 4 × 6 = | 25 = | √ 196 = | √ 25 = | ||||
| √ 121 = | 9 × 8 = | 15 × 20 = | 307 + 95 = | ||||
| 528 + 459 = | √ 16 = | 155 + 544 = | 120 : 2 = | ||||
| 8 × 9 = | 328 + 256 = | 5 × 4 = | 527 + 99 = | ||||
| 136 + 760 = | 5 × 14 = | 1 × 2 = | 10 × 13 = | ||||
| 11 × 19 = | 16 × 3 = | 18 × 12 = | 16 × 20 = | ||||
| 650 + 63 = | 19 × 13 = | 14 × 7 = | 400 + 394 = | ||||
| 15 × 1 = | 5 × 7 = | 39 + 811 = | 768 − 623 = | ||||
| 190 + 348 = | 610 + 333 = | 298 + 565 = | 461 + 189 = | ||||
| 11 + 24 = | 54 : 1 = | 492 + 144 = | 763 − 223 = | ||||
| 838 − 222 = | 466 + 392 = | 72 : 3 = | 513 + 9 = | ||||
| 427 + 260 = | 115 + 323 = | 538 + 296 = | 457 − 126 = | ||||
| 627 − 602 = | 959 − 412 = | 536 − 233 = | 889 − 575 = | ||||
| 798 − 486 = | 24 : 6 = | 135 : 135 = | 679 − 152 = | ||||
| 539 − 38 = | 979 − 103 = | 787 − 220 = | 378 − 234 = | ||||
| 819 − 806 = | 923 − 902 = | 106 : 2 = | 276 − 174 = | ||||
| 787 − 632 = | 294 − 243 = | 937 − 831 = | 565 − 504 = | ||||
| 227 − 15 = | 497 − 86 = | 112 : 16 = | 90 : 5 = | ||||
| 32 : 8 = | 105 : 35 = | 120 : 24 = | 78 : 26 = | ||||
| 198 : 99 = | 182 : 2 = | 94 : 47 = | 42 : 3 = | ||||
| 23 − | 23 + | 22 × | 16 : | 8 √ | 8 xⁿ | tafels 1 - 20 | delen 1 - 200 | getallen t/m 1000 | |||||||