πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
17 × 2 = 2 × ?
Answer: ______________
27 × 6 = 7 × 2 + 7 × ?
Answer: ______________
37 × 8 = 7 × 5 + 7 × ?
Answer: ______________
48 × 8 = 8 × ?
Answer: ______________
5(8 × 4) × 2 = 8 × (4 × ?)
Answer: ______________
6(6 × 2) × 5 = 6 × (2 × ?)
Answer: ______________
7(8 × 2) × 2 = 8 × (2 × ?)
Answer: ______________
83 × 9 = 9 × ?
Answer: ______________
9(8 × 2) × 5 = 8 × (2 × ?)
Answer: ______________
10(3 × 9) × 4 = 3 × (9 × ?)
Answer: ______________
11(2 × 9) × 4 = 2 × (9 × ?)
Answer: ______________
126 × 3 = 3 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 7
- 2. 4
- 3. 3
- 4. 8
- 5. 2
- 6. 5
- 7. 2
- 8. 3
- 9. 5
- 10. 4
- 11. 4
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties