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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 695 · 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. 1.12 × 18 =
  2. 2.43 × 47 =
  3. 3.54 × 56 =
  4. 4.81 × 89 =
  5. 5.39 × 41 =
  6. 6.26 × 34 =
  7. 7.18 × 22 =
  8. 8.90 × 100 =
  9. 9.75 × 85 =
  10. 10.25 × 35 =
  11. 11.52 × 58 =
  12. 12.64 × 66 =
  13. 13.39 × 41 =
  14. 14.48 × 52 =
  15. 15.29 × 31 =
  16. 16.13 × 17 =
  17. 17.47 × 53 =
  18. 18.14 × 16 =
  19. 19.17 × 23 =
  20. 20.89 × 91 =
  21. 21.37 × 43 =
  22. 22.81 × 89 =
  23. 23.27 × 33 =
  24. 24.58 × 62 =
  25. 25.59 × 61 =
  26. 26.58 × 62 =
  27. 27.91 × 99 =
  28. 28.15 × 25 =
  29. 29.55 × 65 =
  30. 30.57 × 63 =
  31. 31.95 × 105 =
  32. 32.40 × 50 =
  33. 33.20 × 30 =
  34. 34.38 × 42 =
  35. 35.96 × 104 =
  36. 36.41 × 49 =
  37. 37.28 × 32 =
  38. 38.99 × 101 =
  39. 39.14 × 16 =
  40. 40.69 × 71 =

Answer key

  1. 216
  2. 2021
  3. 3024
  4. 7209
  5. 1599
  6. 884
  7. 396
  8. 9000
  9. 6375
  10. 875
  11. 3016
  12. 4224
  13. 1599
  14. 2496
  15. 899
  16. 221
  17. 2491
  18. 224
  19. 391
  20. 8099
  21. 1591
  22. 7209
  23. 891
  24. 3596
  25. 3599
  26. 3596
  27. 9009
  28. 375
  29. 3575
  30. 3591
  31. 9975
  32. 2000
  33. 600
  34. 1596
  35. 9984
  36. 2009
  37. 896
  38. 9999
  39. 224
  40. 4899

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