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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 901 · 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. 2.59 × 61 =
  3. 3.26 × 34 =
  4. 4.76 × 84 =
  5. 5.19 × 21 =
  6. 6.32 × 38 =
  7. 7.88 × 92 =
  8. 8.18 × 22 =
  9. 9.76 × 84 =
  10. 10.16 × 24 =
  11. 11.38 × 42 =
  12. 12.18 × 22 =
  13. 13.66 × 74 =
  14. 14.39 × 41 =
  15. 15.68 × 72 =
  16. 16.56 × 64 =
  17. 17.12 × 18 =
  18. 18.74 × 76 =
  19. 19.48 × 52 =
  20. 20.39 × 41 =
  21. 21.28 × 32 =
  22. 22.15 × 25 =
  23. 23.67 × 73 =
  24. 24.48 × 52 =
  25. 25.56 × 64 =
  26. 26.58 × 62 =
  27. 27.90 × 100 =
  28. 28.18 × 22 =
  29. 29.49 × 51 =
  30. 30.25 × 35 =
  31. 31.13 × 17 =
  32. 32.97 × 103 =
  33. 33.49 × 51 =
  34. 34.99 × 101 =
  35. 35.56 × 64 =
  36. 36.66 × 74 =
  37. 37.95 × 105 =
  38. 38.69 × 71 =
  39. 39.64 × 66 =
  40. 40.74 × 76 =

Answer key

  1. 3021
  2. 3599
  3. 884
  4. 6384
  5. 399
  6. 1216
  7. 8096
  8. 396
  9. 6384
  10. 384
  11. 1596
  12. 396
  13. 4884
  14. 1599
  15. 4896
  16. 3584
  17. 216
  18. 5624
  19. 2496
  20. 1599
  21. 896
  22. 375
  23. 4891
  24. 2496
  25. 3584
  26. 3596
  27. 9000
  28. 396
  29. 2499
  30. 875
  31. 221
  32. 9991
  33. 2499
  34. 9999
  35. 3584
  36. 4884
  37. 9975
  38. 4899
  39. 4224
  40. 5624

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