Grade 4 Math — Multiplying two digits by one
Multiply a two-digit number by a single digit.
Name: ________________________
1.64 × 2 = ?
2.Match each multiplication to its answer.
- 24 × 3
- 31 × 5
- 43 × 6
- 27 × 4
- 72
- 155
- 108
- 258
3.23 × 4 = ?
4.Put these multiplications in order, smallest answer first.
- 21 × 4
- 14 × 3
- 26 × 8
- 33 × 5
5.Which of these is another way of working out 24 × 5?
- a) 20 × 5 + 4
- b) 24 × 5 + 5
- c) 2 × 5 + 4 × 5
- d) 20 × 5 + 4 × 5
6.45 × 9 = ?
7.52 × 6 = ?
8.36 × 3 = ?
Answer key — Grade 4 Math — Multiplying two digits by one
- 1. 128
- 2. 24 × 3 → 72; 31 × 5 → 155; 43 × 6 → 258; 27 × 4 → 108
- 3. 92
- 4. 1. 14 × 3 2. 21 × 4 3. 33 × 5 4. 26 × 8
- 5. d) 20 × 5 + 4 × 5
- 6. 405
- 7. 312
- 8. 108