← Number patterns near squares lesson New set →

Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 823 · 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. 2.89 × 91 =
  3. 3.21 × 29 =
  4. 4.28 × 32 =
  5. 5.49 × 51 =
  6. 6.76 × 84 =
  7. 7.15 × 25 =
  8. 8.65 × 75 =
  9. 9.75 × 85 =
  10. 10.84 × 86 =
  11. 11.57 × 63 =
  12. 12.75 × 85 =
  13. 13.25 × 35 =
  14. 14.49 × 51 =
  15. 15.26 × 34 =
  16. 16.49 × 51 =
  17. 17.38 × 42 =
  18. 18.90 × 100 =
  19. 19.54 × 56 =
  20. 20.99 × 101 =
  21. 21.35 × 45 =
  22. 22.18 × 22 =
  23. 23.67 × 73 =
  24. 24.63 × 67 =
  25. 25.98 × 102 =
  26. 26.49 × 51 =
  27. 27.15 × 25 =
  28. 28.35 × 45 =
  29. 29.35 × 45 =
  30. 30.76 × 84 =
  31. 31.83 × 87 =
  32. 32.38 × 42 =
  33. 33.89 × 91 =
  34. 34.38 × 42 =
  35. 35.96 × 104 =
  36. 36.35 × 45 =
  37. 37.74 × 76 =
  38. 38.32 × 38 =
  39. 39.45 × 55 =
  40. 40.83 × 87 =

Answer key

  1. 2499
  2. 8099
  3. 609
  4. 896
  5. 2499
  6. 6384
  7. 375
  8. 4875
  9. 6375
  10. 7224
  11. 3591
  12. 6375
  13. 875
  14. 2499
  15. 884
  16. 2499
  17. 1596
  18. 9000
  19. 3024
  20. 9999
  21. 1575
  22. 396
  23. 4891
  24. 4221
  25. 9996
  26. 2499
  27. 375
  28. 1575
  29. 1575
  30. 6384
  31. 7221
  32. 1596
  33. 8099
  34. 1596
  35. 9984
  36. 1575
  37. 5624
  38. 1216
  39. 2475
  40. 7221

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