← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 727 · 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. 1.40 × 50 =
  2. 2.56 × 64 =
  3. 3.16 × 24 =
  4. 4.45 × 55 =
  5. 5.38 × 42 =
  6. 6.34 × 36 =
  7. 7.29 × 31 =
  8. 8.68 × 72 =
  9. 9.67 × 73 =
  10. 10.85 × 95 =
  11. 11.16 × 24 =
  12. 12.93 × 97 =
  13. 13.56 × 64 =
  14. 14.87 × 93 =
  15. 15.95 × 105 =
  16. 16.18 × 22 =
  17. 17.34 × 36 =
  18. 18.36 × 44 =
  19. 19.55 × 65 =
  20. 20.90 × 100 =
  21. 21.87 × 93 =
  22. 22.39 × 41 =
  23. 23.20 × 30 =
  24. 24.12 × 18 =
  25. 25.46 × 54 =
  26. 26.54 × 56 =
  27. 27.71 × 79 =
  28. 28.76 × 84 =
  29. 29.79 × 81 =
  30. 30.36 × 44 =
  31. 31.50 × 60 =
  32. 32.16 × 24 =
  33. 33.26 × 34 =
  34. 34.65 × 75 =
  35. 35.18 × 22 =
  36. 36.98 × 102 =
  37. 37.98 × 102 =
  38. 38.59 × 61 =
  39. 39.67 × 73 =
  40. 40.66 × 74 =

Answer key

  1. 2000
  2. 3584
  3. 384
  4. 2475
  5. 1596
  6. 1224
  7. 899
  8. 4896
  9. 4891
  10. 8075
  11. 384
  12. 9021
  13. 3584
  14. 8091
  15. 9975
  16. 396
  17. 1224
  18. 1584
  19. 3575
  20. 9000
  21. 8091
  22. 1599
  23. 600
  24. 216
  25. 2484
  26. 3024
  27. 5609
  28. 6384
  29. 6399
  30. 1584
  31. 3000
  32. 384
  33. 884
  34. 4875
  35. 396
  36. 9996
  37. 9996
  38. 3599
  39. 4891
  40. 4884

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