πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 9 = 5 × 4 + 5 × ?
Answer: ______________
23 × 7 = 7 × ?
Answer: ______________
3(2 × 2) × 3 = 2 × (2 × ?)
Answer: ______________
44 × 7 = 4 × 2 + 4 × ?
Answer: ______________
5(8 × 6) × 2 = 8 × (6 × ?)
Answer: ______________
65 × 2 = 2 × ?
Answer: ______________
75 × 5 = 5 × ?
Answer: ______________
8(6 × 6) × 4 = 6 × (6 × ?)
Answer: ______________
98 × 9 = 8 × 7 + 8 × ?
Answer: ______________
10(4 × 4) × 5 = 4 × (4 × ?)
Answer: ______________
11(5 × 2) × 3 = 5 × (2 × ?)
Answer: ______________
12(3 × 6) × 3 = 3 × (6 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 3
- 3. 3
- 4. 5
- 5. 2
- 6. 5
- 7. 5
- 8. 4
- 9. 2
- 10. 5
- 11. 3
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties