πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
14 × 5 = 5 × ?
Answer: ______________
2(9 × 9) × 4 = 9 × (9 × ?)
Answer: ______________
32 × 7 = 7 × ?
Answer: ______________
4(8 × 2) × 5 = 8 × (2 × ?)
Answer: ______________
5(4 × 2) × 4 = 4 × (2 × ?)
Answer: ______________
64 × 7 = 4 × 5 + 4 × ?
Answer: ______________
7(4 × 6) × 3 = 4 × (6 × ?)
Answer: ______________
85 × 3 = 3 × ?
Answer: ______________
99 × 5 = 5 × ?
Answer: ______________
10(7 × 4) × 5 = 7 × (4 × ?)
Answer: ______________
11(7 × 3) × 4 = 7 × (3 × ?)
Answer: ______________
123 × 8 = 8 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 4
- 3. 2
- 4. 5
- 5. 4
- 6. 2
- 7. 3
- 8. 5
- 9. 9
- 10. 5
- 11. 4
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties