← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 370 · 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. 1.49 × 51 =
  2. 2.66 × 74 =
  3. 3.37 × 43 =
  4. 4.55 × 65 =
  5. 5.98 × 102 =
  6. 6.65 × 75 =
  7. 7.90 × 100 =
  8. 8.72 × 78 =
  9. 9.45 × 55 =
  10. 10.56 × 64 =
  11. 11.38 × 42 =
  12. 12.88 × 92 =
  13. 13.99 × 101 =
  14. 14.97 × 103 =
  15. 15.36 × 44 =
  16. 16.72 × 78 =
  17. 17.95 × 105 =
  18. 18.94 × 96 =
  19. 19.51 × 59 =
  20. 20.16 × 24 =
  21. 21.34 × 36 =
  22. 22.85 × 95 =
  23. 23.93 × 97 =
  24. 24.95 × 105 =
  25. 25.84 × 86 =
  26. 26.77 × 83 =
  27. 27.37 × 43 =
  28. 28.59 × 61 =
  29. 29.16 × 24 =
  30. 30.17 × 23 =
  31. 31.21 × 29 =
  32. 32.49 × 51 =
  33. 33.12 × 18 =
  34. 34.78 × 82 =
  35. 35.27 × 33 =
  36. 36.36 × 44 =
  37. 37.53 × 57 =
  38. 38.50 × 60 =
  39. 39.75 × 85 =
  40. 40.29 × 31 =

Answer key

  1. 2499
  2. 4884
  3. 1591
  4. 3575
  5. 9996
  6. 4875
  7. 9000
  8. 5616
  9. 2475
  10. 3584
  11. 1596
  12. 8096
  13. 9999
  14. 9991
  15. 1584
  16. 5616
  17. 9975
  18. 9024
  19. 3009
  20. 384
  21. 1224
  22. 8075
  23. 9021
  24. 9975
  25. 7224
  26. 6391
  27. 1591
  28. 3599
  29. 384
  30. 391
  31. 609
  32. 2499
  33. 216
  34. 6396
  35. 891
  36. 1584
  37. 3021
  38. 3000
  39. 6375
  40. 899

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