← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 760 · 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. 1.59 × 61 =
  2. 2.66 × 74 =
  3. 3.39 × 41 =
  4. 4.77 × 83 =
  5. 5.89 × 91 =
  6. 6.59 × 61 =
  7. 7.62 × 68 =
  8. 8.99 × 101 =
  9. 9.28 × 32 =
  10. 10.37 × 43 =
  11. 11.36 × 44 =
  12. 12.65 × 75 =
  13. 13.57 × 63 =
  14. 14.66 × 74 =
  15. 15.93 × 97 =
  16. 16.67 × 73 =
  17. 17.38 × 42 =
  18. 18.81 × 89 =
  19. 19.88 × 92 =
  20. 20.10 × 20 =
  21. 21.69 × 71 =
  22. 22.29 × 31 =
  23. 23.77 × 83 =
  24. 24.18 × 22 =
  25. 25.18 × 22 =
  26. 26.99 × 101 =
  27. 27.50 × 60 =
  28. 28.37 × 43 =
  29. 29.58 × 62 =
  30. 30.71 × 79 =
  31. 31.36 × 44 =
  32. 32.27 × 33 =
  33. 33.48 × 52 =
  34. 34.47 × 53 =
  35. 35.67 × 73 =
  36. 36.87 × 93 =
  37. 37.95 × 105 =
  38. 38.56 × 64 =
  39. 39.32 × 38 =
  40. 40.91 × 99 =

Answer key

  1. 3599
  2. 4884
  3. 1599
  4. 6391
  5. 8099
  6. 3599
  7. 4216
  8. 9999
  9. 896
  10. 1591
  11. 1584
  12. 4875
  13. 3591
  14. 4884
  15. 9021
  16. 4891
  17. 1596
  18. 7209
  19. 8096
  20. 200
  21. 4899
  22. 899
  23. 6391
  24. 396
  25. 396
  26. 9999
  27. 3000
  28. 1591
  29. 3596
  30. 5609
  31. 1584
  32. 891
  33. 2496
  34. 2491
  35. 4891
  36. 8091
  37. 9975
  38. 3584
  39. 1216
  40. 9009

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