← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 490 · 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. 1.71 × 79 =
  2. 2.76 × 84 =
  3. 3.59 × 61 =
  4. 4.38 × 42 =
  5. 5.86 × 94 =
  6. 6.63 × 67 =
  7. 7.16 × 24 =
  8. 8.85 × 95 =
  9. 9.75 × 85 =
  10. 10.81 × 89 =
  11. 11.28 × 32 =
  12. 12.65 × 75 =
  13. 13.66 × 74 =
  14. 14.91 × 99 =
  15. 15.63 × 67 =
  16. 16.33 × 37 =
  17. 17.86 × 94 =
  18. 18.48 × 52 =
  19. 19.96 × 104 =
  20. 20.99 × 101 =
  21. 21.49 × 51 =
  22. 22.36 × 44 =
  23. 23.39 × 41 =
  24. 24.78 × 82 =
  25. 25.18 × 22 =
  26. 26.68 × 72 =
  27. 27.18 × 22 =
  28. 28.37 × 43 =
  29. 29.71 × 79 =
  30. 30.19 × 21 =
  31. 31.85 × 95 =
  32. 32.69 × 71 =
  33. 33.18 × 22 =
  34. 34.85 × 95 =
  35. 35.26 × 34 =
  36. 36.44 × 46 =
  37. 37.55 × 65 =
  38. 38.29 × 31 =
  39. 39.37 × 43 =
  40. 40.49 × 51 =

Answer key

  1. 5609
  2. 6384
  3. 3599
  4. 1596
  5. 8084
  6. 4221
  7. 384
  8. 8075
  9. 6375
  10. 7209
  11. 896
  12. 4875
  13. 4884
  14. 9009
  15. 4221
  16. 1221
  17. 8084
  18. 2496
  19. 9984
  20. 9999
  21. 2499
  22. 1584
  23. 1599
  24. 6396
  25. 396
  26. 4896
  27. 396
  28. 1591
  29. 5609
  30. 399
  31. 8075
  32. 4899
  33. 396
  34. 8075
  35. 884
  36. 2024
  37. 3575
  38. 899
  39. 1591
  40. 2499

Free tables & multiplication lessons, practice and worksheets at talentjr.in/multiplication-tables