← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 417 · 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. 2.39 × 41 =
  3. 3.36 × 44 =
  4. 4.90 × 100 =
  5. 5.88 × 92 =
  6. 6.67 × 73 =
  7. 7.89 × 91 =
  8. 8.76 × 84 =
  9. 9.37 × 43 =
  10. 10.74 × 76 =
  11. 11.78 × 82 =
  12. 12.26 × 34 =
  13. 13.37 × 43 =
  14. 14.66 × 74 =
  15. 15.78 × 82 =
  16. 16.70 × 80 =
  17. 17.55 × 65 =
  18. 18.79 × 81 =
  19. 19.88 × 92 =
  20. 20.63 × 67 =
  21. 21.95 × 105 =
  22. 22.79 × 81 =
  23. 23.39 × 41 =
  24. 24.68 × 72 =
  25. 25.57 × 63 =
  26. 26.45 × 55 =
  27. 27.28 × 32 =
  28. 28.85 × 95 =
  29. 29.27 × 33 =
  30. 30.45 × 55 =
  31. 31.60 × 70 =
  32. 32.29 × 31 =
  33. 33.86 × 94 =
  34. 34.42 × 48 =
  35. 35.46 × 54 =
  36. 36.36 × 44 =
  37. 37.40 × 50 =
  38. 38.48 × 52 =
  39. 39.39 × 41 =
  40. 40.98 × 102 =

Answer key

  1. 2499
  2. 1599
  3. 1584
  4. 9000
  5. 8096
  6. 4891
  7. 8099
  8. 6384
  9. 1591
  10. 5624
  11. 6396
  12. 884
  13. 1591
  14. 4884
  15. 6396
  16. 5600
  17. 3575
  18. 6399
  19. 8096
  20. 4221
  21. 9975
  22. 6399
  23. 1599
  24. 4896
  25. 3591
  26. 2475
  27. 896
  28. 8075
  29. 891
  30. 2475
  31. 4200
  32. 899
  33. 8084
  34. 2016
  35. 2484
  36. 1584
  37. 2000
  38. 2496
  39. 1599
  40. 9996

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