2-Digit by 2-Digit Mental Multiplication Worksheet
How to do it in your head (Pick the easy road): Split: if one number has small ones (like 23), do × 20 and × 3 and add. Round and take away: if a number ends in 8 or 9 (like 39), do × 40 and take away × 1. Factor: if a number is in a times table (like 24 = 8 × 3), multiply by one factor, then the other.
NameDateTime takenScore ___ / 40
- 1.26 × 12 =
- 2.28 × 14 =
- 3.15 × 56 =
- 4.68 × 31 =
- 5.38 × 41 =
- 6.41 × 21 =
- 7.39 × 21 =
- 8.26 × 13 =
- 9.59 × 17 =
- 10.58 × 44 =
- 11.33 × 21 =
- 12.31 × 24 =
- 13.38 × 12 =
- 14.35 × 31 =
- 15.29 × 29 =
- 16.17 × 24 =
- 17.48 × 31 =
- 18.34 × 15 =
- 19.59 × 15 =
- 20.68 × 43 =
- 21.59 × 41 =
- 22.45 × 56 =
- 23.89 × 27 =
- 24.18 × 41 =
- 25.34 × 22 =
- 26.81 × 14 =
- 27.28 × 31 =
- 28.36 × 14 =
- 29.79 × 41 =
- 30.25 × 21 =
- 31.48 × 12 =
- 32.73 × 24 =
- 33.38 × 48 =
- 34.35 × 32 =
- 35.73 × 33 =
- 36.33 × 28 =
- 37.76 × 14 =
- 38.26 × 33 =
- 39.19 × 41 =
- 40.28 × 45 =
Answer key
- 312
- 392
- 840
- 2108
- 1558
- 861
- 819
- 338
- 1003
- 2552
- 693
- 744
- 456
- 1085
- 841
- 408
- 1488
- 510
- 885
- 2924
- 2419
- 2520
- 2403
- 738
- 748
- 1134
- 868
- 504
- 3239
- 525
- 576
- 1752
- 1824
- 1120
- 2409
- 924
- 1064
- 858
- 779
- 1260
Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths