← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 385 · 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. 1.29 × 31 =
  2. 2.84 × 86 =
  3. 3.37 × 43 =
  4. 4.66 × 74 =
  5. 5.95 × 105 =
  6. 6.77 × 83 =
  7. 7.66 × 74 =
  8. 8.56 × 64 =
  9. 9.33 × 37 =
  10. 10.97 × 103 =
  11. 11.58 × 62 =
  12. 12.15 × 25 =
  13. 13.50 × 60 =
  14. 14.45 × 55 =
  15. 15.57 × 63 =
  16. 16.37 × 43 =
  17. 17.76 × 84 =
  18. 18.86 × 94 =
  19. 19.56 × 64 =
  20. 20.76 × 84 =
  21. 21.29 × 31 =
  22. 22.75 × 85 =
  23. 23.42 × 48 =
  24. 24.34 × 36 =
  25. 25.59 × 61 =
  26. 26.57 × 63 =
  27. 27.49 × 51 =
  28. 28.49 × 51 =
  29. 29.32 × 38 =
  30. 30.54 × 56 =
  31. 31.44 × 46 =
  32. 32.95 × 105 =
  33. 33.78 × 82 =
  34. 34.18 × 22 =
  35. 35.19 × 21 =
  36. 36.19 × 21 =
  37. 37.85 × 95 =
  38. 38.89 × 91 =
  39. 39.26 × 34 =
  40. 40.35 × 45 =

Answer key

  1. 899
  2. 7224
  3. 1591
  4. 4884
  5. 9975
  6. 6391
  7. 4884
  8. 3584
  9. 1221
  10. 9991
  11. 3596
  12. 375
  13. 3000
  14. 2475
  15. 3591
  16. 1591
  17. 6384
  18. 8084
  19. 3584
  20. 6384
  21. 899
  22. 6375
  23. 2016
  24. 1224
  25. 3599
  26. 3591
  27. 2499
  28. 2499
  29. 1216
  30. 3024
  31. 2024
  32. 9975
  33. 6396
  34. 396
  35. 399
  36. 399
  37. 8075
  38. 8099
  39. 884
  40. 1575

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