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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 634 · 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. 2.38 × 42 =
  3. 3.61 × 69 =
  4. 4.78 × 82 =
  5. 5.23 × 27 =
  6. 6.94 × 96 =
  7. 7.78 × 82 =
  8. 8.57 × 63 =
  9. 9.53 × 57 =
  10. 10.50 × 60 =
  11. 11.82 × 88 =
  12. 12.14 × 16 =
  13. 13.79 × 81 =
  14. 14.29 × 31 =
  15. 15.15 × 25 =
  16. 16.17 × 23 =
  17. 17.29 × 31 =
  18. 18.29 × 31 =
  19. 19.78 × 82 =
  20. 20.86 × 94 =
  21. 21.19 × 21 =
  22. 22.95 × 105 =
  23. 23.88 × 92 =
  24. 24.51 × 59 =
  25. 25.18 × 22 =
  26. 26.95 × 105 =
  27. 27.89 × 91 =
  28. 28.58 × 62 =
  29. 29.17 × 23 =
  30. 30.76 × 84 =
  31. 31.26 × 34 =
  32. 32.20 × 30 =
  33. 33.39 × 41 =
  34. 34.18 × 22 =
  35. 35.92 × 98 =
  36. 36.10 × 20 =
  37. 37.16 × 24 =
  38. 38.82 × 88 =
  39. 39.84 × 86 =
  40. 40.86 × 94 =

Answer key

  1. 396
  2. 1596
  3. 4209
  4. 6396
  5. 621
  6. 9024
  7. 6396
  8. 3591
  9. 3021
  10. 3000
  11. 7216
  12. 224
  13. 6399
  14. 899
  15. 375
  16. 391
  17. 899
  18. 899
  19. 6396
  20. 8084
  21. 399
  22. 9975
  23. 8096
  24. 3009
  25. 396
  26. 9975
  27. 8099
  28. 3596
  29. 391
  30. 6384
  31. 884
  32. 600
  33. 1599
  34. 396
  35. 9016
  36. 200
  37. 384
  38. 7216
  39. 7224
  40. 8084

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