← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 540 · 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. 1.66 × 74 =
  2. 2.34 × 36 =
  3. 3.17 × 23 =
  4. 4.25 × 35 =
  5. 5.39 × 41 =
  6. 6.27 × 33 =
  7. 7.71 × 79 =
  8. 8.86 × 94 =
  9. 9.45 × 55 =
  10. 10.10 × 20 =
  11. 11.45 × 55 =
  12. 12.75 × 85 =
  13. 13.19 × 21 =
  14. 14.12 × 18 =
  15. 15.21 × 29 =
  16. 16.96 × 104 =
  17. 17.72 × 78 =
  18. 18.57 × 63 =
  19. 19.47 × 53 =
  20. 20.70 × 80 =
  21. 21.88 × 92 =
  22. 22.37 × 43 =
  23. 23.67 × 73 =
  24. 24.27 × 33 =
  25. 25.65 × 75 =
  26. 26.83 × 87 =
  27. 27.11 × 19 =
  28. 28.34 × 36 =
  29. 29.45 × 55 =
  30. 30.95 × 105 =
  31. 31.28 × 32 =
  32. 32.59 × 61 =
  33. 33.22 × 28 =
  34. 34.99 × 101 =
  35. 35.26 × 34 =
  36. 36.26 × 34 =
  37. 37.64 × 66 =
  38. 38.35 × 45 =
  39. 39.15 × 25 =
  40. 40.91 × 99 =

Answer key

  1. 4884
  2. 1224
  3. 391
  4. 875
  5. 1599
  6. 891
  7. 5609
  8. 8084
  9. 2475
  10. 200
  11. 2475
  12. 6375
  13. 399
  14. 216
  15. 609
  16. 9984
  17. 5616
  18. 3591
  19. 2491
  20. 5600
  21. 8096
  22. 1591
  23. 4891
  24. 891
  25. 4875
  26. 7221
  27. 209
  28. 1224
  29. 2475
  30. 9975
  31. 896
  32. 3599
  33. 616
  34. 9999
  35. 884
  36. 884
  37. 4224
  38. 1575
  39. 375
  40. 9009

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