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
- 1.32 × 24 =
- 2.43 × 33 =
- 3.89 × 26 =
- 4.24 × 27 =
- 5.34 × 32 =
- 6.82 × 24 =
- 7.49 × 47 =
- 8.47 × 56 =
- 9.83 × 11 =
- 10.22 × 35 =
- 11.87 × 21 =
- 12.13 × 18 =
- 13.23 × 16 =
- 14.48 × 16 =
- 15.18 × 14 =
- 16.47 × 48 =
- 17.58 × 41 =
- 18.46 × 54 =
- 19.12 × 21 =
- 20.24 × 22 =
- 21.12 × 15 =
- 22.89 × 35 =
- 23.19 × 17 =
- 24.49 × 46 =
- 25.16 × 56 =
- 26.21 × 31 =
- 27.39 × 35 =
- 28.53 × 11 =
- 29.69 × 27 =
- 30.28 × 22 =
- 31.72 × 31 =
- 32.35 × 33 =
- 33.27 × 28 =
- 34.19 × 24 =
- 35.22 × 13 =
- 36.19 × 25 =
- 37.89 × 17 =
- 38.69 × 48 =
- 39.15 × 24 =
- 40.31 × 21 =
Answer key
- 768
- 1419
- 2314
- 648
- 1088
- 1968
- 2303
- 2632
- 913
- 770
- 1827
- 234
- 368
- 768
- 252
- 2256
- 2378
- 2484
- 252
- 528
- 180
- 3115
- 323
- 2254
- 896
- 651
- 1365
- 583
- 1863
- 616
- 2232
- 1155
- 756
- 456
- 286
- 475
- 1513
- 3312
- 360
- 651
Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths