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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 72 · 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. 1.18 × 22 =
  2. 2.15 × 25 =
  3. 3.49 × 51 =
  4. 4.38 × 42 =
  5. 5.54 × 56 =
  6. 6.48 × 52 =
  7. 7.89 × 91 =
  8. 8.47 × 53 =
  9. 9.84 × 86 =
  10. 10.92 × 98 =
  11. 11.39 × 41 =
  12. 12.29 × 31 =
  13. 13.19 × 21 =
  14. 14.40 × 50 =
  15. 15.17 × 23 =
  16. 16.29 × 31 =
  17. 17.99 × 101 =
  18. 18.57 × 63 =
  19. 19.56 × 64 =
  20. 20.58 × 62 =
  21. 21.37 × 43 =
  22. 22.32 × 38 =
  23. 23.35 × 45 =
  24. 24.86 × 94 =
  25. 25.55 × 65 =
  26. 26.36 × 44 =
  27. 27.89 × 91 =
  28. 28.16 × 24 =
  29. 29.85 × 95 =
  30. 30.23 × 27 =
  31. 31.96 × 104 =
  32. 32.55 × 65 =
  33. 33.95 × 105 =
  34. 34.19 × 21 =
  35. 35.17 × 23 =
  36. 36.66 × 74 =
  37. 37.93 × 97 =
  38. 38.83 × 87 =
  39. 39.33 × 37 =
  40. 40.48 × 52 =

Answer key

  1. 396
  2. 375
  3. 2499
  4. 1596
  5. 3024
  6. 2496
  7. 8099
  8. 2491
  9. 7224
  10. 9016
  11. 1599
  12. 899
  13. 399
  14. 2000
  15. 391
  16. 899
  17. 9999
  18. 3591
  19. 3584
  20. 3596
  21. 1591
  22. 1216
  23. 1575
  24. 8084
  25. 3575
  26. 1584
  27. 8099
  28. 384
  29. 8075
  30. 621
  31. 9984
  32. 3575
  33. 9975
  34. 399
  35. 391
  36. 4884
  37. 9021
  38. 7221
  39. 1221
  40. 2496

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