πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(4 × 9) × 5 = 4 × (9 × ?)
Answer: ______________
2(9 × 6) × 3 = 9 × (6 × ?)
Answer: ______________
36 × 9 = 6 × 2 + 6 × ?
Answer: ______________
47 × 9 = 7 × 6 + 7 × ?
Answer: ______________
5(4 × 2) × 3 = 4 × (2 × ?)
Answer: ______________
65 × 7 = 5 × 3 + 5 × ?
Answer: ______________
7(3 × 8) × 5 = 3 × (8 × ?)
Answer: ______________
8(6 × 7) × 4 = 6 × (7 × ?)
Answer: ______________
99 × 6 = 6 × ?
Answer: ______________
10(2 × 8) × 2 = 2 × (8 × ?)
Answer: ______________
11(7 × 4) × 2 = 7 × (4 × ?)
Answer: ______________
12(8 × 5) × 2 = 8 × (5 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 3
- 3. 7
- 4. 3
- 5. 3
- 6. 4
- 7. 5
- 8. 4
- 9. 9
- 10. 2
- 11. 2
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties