πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
19 × 7 = 9 × 4 + 9 × ?
Answer: ______________
2(8 × 2) × 3 = 8 × (2 × ?)
Answer: ______________
32 × 9 = 2 × 6 + 2 × ?
Answer: ______________
47 × 8 = 8 × ?
Answer: ______________
58 × 2 = 2 × ?
Answer: ______________
6(8 × 2) × 4 = 8 × (2 × ?)
Answer: ______________
74 × 8 = 4 × 4 + 4 × ?
Answer: ______________
86 × 7 = 6 × 3 + 6 × ?
Answer: ______________
9(6 × 6) × 4 = 6 × (6 × ?)
Answer: ______________
10(7 × 6) × 3 = 7 × (6 × ?)
Answer: ______________
11(7 × 6) × 2 = 7 × (6 × ?)
Answer: ______________
128 × 8 = 8 × 4 + 8 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 3
- 3. 3
- 4. 7
- 5. 8
- 6. 4
- 7. 4
- 8. 4
- 9. 4
- 10. 3
- 11. 2
- 12. 4
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties