← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 980 · 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. 1.45 × 55 =
  2. 2.18 × 22 =
  3. 3.35 × 45 =
  4. 4.49 × 51 =
  5. 5.25 × 35 =
  6. 6.29 × 31 =
  7. 7.18 × 22 =
  8. 8.39 × 41 =
  9. 9.81 × 89 =
  10. 10.74 × 76 =
  11. 11.72 × 78 =
  12. 12.75 × 85 =
  13. 13.31 × 39 =
  14. 14.68 × 72 =
  15. 15.70 × 80 =
  16. 16.35 × 45 =
  17. 17.19 × 21 =
  18. 18.25 × 35 =
  19. 19.88 × 92 =
  20. 20.96 × 104 =
  21. 21.48 × 52 =
  22. 22.96 × 104 =
  23. 23.75 × 85 =
  24. 24.39 × 41 =
  25. 25.15 × 25 =
  26. 26.17 × 23 =
  27. 27.25 × 35 =
  28. 28.39 × 41 =
  29. 29.96 × 104 =
  30. 30.26 × 34 =
  31. 31.77 × 83 =
  32. 32.58 × 62 =
  33. 33.29 × 31 =
  34. 34.21 × 29 =
  35. 35.71 × 79 =
  36. 36.35 × 45 =
  37. 37.97 × 103 =
  38. 38.37 × 43 =
  39. 39.97 × 103 =
  40. 40.19 × 21 =

Answer key

  1. 2475
  2. 396
  3. 1575
  4. 2499
  5. 875
  6. 899
  7. 396
  8. 1599
  9. 7209
  10. 5624
  11. 5616
  12. 6375
  13. 1209
  14. 4896
  15. 5600
  16. 1575
  17. 399
  18. 875
  19. 8096
  20. 9984
  21. 2496
  22. 9984
  23. 6375
  24. 1599
  25. 375
  26. 391
  27. 875
  28. 1599
  29. 9984
  30. 884
  31. 6391
  32. 3596
  33. 899
  34. 609
  35. 5609
  36. 1575
  37. 9991
  38. 1591
  39. 9991
  40. 399

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