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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 748 · 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. 1.36 × 44 =
  2. 2.17 × 23 =
  3. 3.18 × 22 =
  4. 4.98 × 102 =
  5. 5.89 × 91 =
  6. 6.29 × 31 =
  7. 7.67 × 73 =
  8. 8.25 × 35 =
  9. 9.96 × 104 =
  10. 10.36 × 44 =
  11. 11.85 × 95 =
  12. 12.56 × 64 =
  13. 13.73 × 77 =
  14. 14.49 × 51 =
  15. 15.36 × 44 =
  16. 16.48 × 52 =
  17. 17.59 × 61 =
  18. 18.68 × 72 =
  19. 19.49 × 51 =
  20. 20.59 × 61 =
  21. 21.15 × 25 =
  22. 22.26 × 34 =
  23. 23.55 × 65 =
  24. 24.99 × 101 =
  25. 25.29 × 31 =
  26. 26.24 × 26 =
  27. 27.23 × 27 =
  28. 28.27 × 33 =
  29. 29.88 × 92 =
  30. 30.10 × 20 =
  31. 31.19 × 21 =
  32. 32.25 × 35 =
  33. 33.58 × 62 =
  34. 34.47 × 53 =
  35. 35.16 × 24 =
  36. 36.58 × 62 =
  37. 37.53 × 57 =
  38. 38.28 × 32 =
  39. 39.47 × 53 =
  40. 40.85 × 95 =

Answer key

  1. 1584
  2. 391
  3. 396
  4. 9996
  5. 8099
  6. 899
  7. 4891
  8. 875
  9. 9984
  10. 1584
  11. 8075
  12. 3584
  13. 5621
  14. 2499
  15. 1584
  16. 2496
  17. 3599
  18. 4896
  19. 2499
  20. 3599
  21. 375
  22. 884
  23. 3575
  24. 9999
  25. 899
  26. 624
  27. 621
  28. 891
  29. 8096
  30. 200
  31. 399
  32. 875
  33. 3596
  34. 2491
  35. 384
  36. 3596
  37. 3021
  38. 896
  39. 2491
  40. 8075

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