πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
1(2 × 9) × 5 = 2 × (9 × ?)
Answer: ______________
27 × 9 = 9 × ?
Answer: ______________
3(9 × 9) × 5 = 9 × (9 × ?)
Answer: ______________
48 × 7 = 7 × ?
Answer: ______________
59 × 8 = 9 × 2 + 9 × ?
Answer: ______________
65 × 3 = 3 × ?
Answer: ______________
73 × 7 = 3 × 3 + 3 × ?
Answer: ______________
85 × 6 = 6 × ?
Answer: ______________
97 × 9 = 7 × 6 + 7 × ?
Answer: ______________
10(7 × 4) × 2 = 7 × (4 × ?)
Answer: ______________
114 × 7 = 4 × 2 + 4 × ?
Answer: ______________
12(3 × 8) × 3 = 3 × (8 × ?)
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 7
- 3. 5
- 4. 8
- 5. 6
- 6. 5
- 7. 4
- 8. 5
- 9. 3
- 10. 2
- 11. 5
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties