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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 572 · 40 questions
TalentJR

How it works (Middle square): Find the middle number (20 for 19 × 21) and the distance from it (1). Square the middle number. Take away the distance squared.

NameDateTime takenScore ___ / 40
  1. 1.53 × 57 =
  2. 2.25 × 35 =
  3. 3.39 × 41 =
  4. 4.39 × 41 =
  5. 5.67 × 73 =
  6. 6.74 × 76 =
  7. 7.15 × 25 =
  8. 8.79 × 81 =
  9. 9.68 × 72 =
  10. 10.24 × 26 =
  11. 11.49 × 51 =
  12. 12.15 × 25 =
  13. 13.17 × 23 =
  14. 14.39 × 41 =
  15. 15.17 × 23 =
  16. 16.10 × 20 =
  17. 17.82 × 88 =
  18. 18.71 × 79 =
  19. 19.18 × 22 =
  20. 20.79 × 81 =
  21. 21.38 × 42 =
  22. 22.25 × 35 =
  23. 23.58 × 62 =
  24. 24.88 × 92 =
  25. 25.88 × 92 =
  26. 26.16 × 24 =
  27. 27.59 × 61 =
  28. 28.67 × 73 =
  29. 29.55 × 65 =
  30. 30.63 × 67 =
  31. 31.79 × 81 =
  32. 32.80 × 90 =
  33. 33.17 × 23 =
  34. 34.49 × 51 =
  35. 35.14 × 16 =
  36. 36.67 × 73 =
  37. 37.36 × 44 =
  38. 38.65 × 75 =
  39. 39.86 × 94 =
  40. 40.85 × 95 =

Answer key

  1. 3021
  2. 875
  3. 1599
  4. 1599
  5. 4891
  6. 5624
  7. 375
  8. 6399
  9. 4896
  10. 624
  11. 2499
  12. 375
  13. 391
  14. 1599
  15. 391
  16. 200
  17. 7216
  18. 5609
  19. 396
  20. 6399
  21. 1596
  22. 875
  23. 3596
  24. 8096
  25. 8096
  26. 384
  27. 3599
  28. 4891
  29. 3575
  30. 4221
  31. 6399
  32. 7200
  33. 391
  34. 2499
  35. 224
  36. 4891
  37. 1584
  38. 4875
  39. 8084
  40. 8075

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