← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 456 · 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. 2.97 × 103 =
  3. 3.58 × 62 =
  4. 4.54 × 56 =
  5. 5.18 × 22 =
  6. 6.88 × 92 =
  7. 7.27 × 33 =
  8. 8.48 × 52 =
  9. 9.65 × 75 =
  10. 10.17 × 23 =
  11. 11.73 × 77 =
  12. 12.37 × 43 =
  13. 13.19 × 21 =
  14. 14.29 × 31 =
  15. 15.68 × 72 =
  16. 16.19 × 21 =
  17. 17.96 × 104 =
  18. 18.15 × 25 =
  19. 19.66 × 74 =
  20. 20.95 × 105 =
  21. 21.19 × 21 =
  22. 22.52 × 58 =
  23. 23.95 × 105 =
  24. 24.66 × 74 =
  25. 25.67 × 73 =
  26. 26.10 × 20 =
  27. 27.89 × 91 =
  28. 28.47 × 53 =
  29. 29.18 × 22 =
  30. 30.60 × 70 =
  31. 31.47 × 53 =
  32. 32.71 × 79 =
  33. 33.61 × 69 =
  34. 34.94 × 96 =
  35. 35.67 × 73 =
  36. 36.53 × 57 =
  37. 37.38 × 42 =
  38. 38.56 × 64 =
  39. 39.48 × 52 =
  40. 40.49 × 51 =

Answer key

  1. 2499
  2. 9991
  3. 3596
  4. 3024
  5. 396
  6. 8096
  7. 891
  8. 2496
  9. 4875
  10. 391
  11. 5621
  12. 1591
  13. 399
  14. 899
  15. 4896
  16. 399
  17. 9984
  18. 375
  19. 4884
  20. 9975
  21. 399
  22. 3016
  23. 9975
  24. 4884
  25. 4891
  26. 200
  27. 8099
  28. 2491
  29. 396
  30. 4200
  31. 2491
  32. 5609
  33. 4209
  34. 9024
  35. 4891
  36. 3021
  37. 1596
  38. 3584
  39. 2496
  40. 2499

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