πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(7 × 9) × 4 = 7 × (9 × ?)
Answer: ______________
28 × 7 = 8 × 5 + 8 × ?
Answer: ______________
33 × 6 = 3 × 3 + 3 × ?
Answer: ______________
45 × 8 = 8 × ?
Answer: ______________
5(7 × 9) × 2 = 7 × (9 × ?)
Answer: ______________
65 × 6 = 5 × 3 + 5 × ?
Answer: ______________
7(2 × 4) × 2 = 2 × (4 × ?)
Answer: ______________
8(4 × 2) × 3 = 4 × (2 × ?)
Answer: ______________
99 × 4 = 4 × ?
Answer: ______________
10(3 × 6) × 4 = 3 × (6 × ?)
Answer: ______________
115 × 8 = 5 × 6 + 5 × ?
Answer: ______________
126 × 8 = 8 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 4
- 2. 2
- 3. 3
- 4. 5
- 5. 2
- 6. 3
- 7. 2
- 8. 3
- 9. 9
- 10. 4
- 11. 2
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties