πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
13 × 7 = 3 × 2 + 3 × ?
Answer: ______________
23 × 8 = 8 × ?
Answer: ______________
3(9 × 4) × 3 = 9 × (4 × ?)
Answer: ______________
45 × 6 = 5 × 3 + 5 × ?
Answer: ______________
5(5 × 6) × 4 = 5 × (6 × ?)
Answer: ______________
6(2 × 7) × 3 = 2 × (7 × ?)
Answer: ______________
7(6 × 9) × 2 = 6 × (9 × ?)
Answer: ______________
8(3 × 9) × 4 = 3 × (9 × ?)
Answer: ______________
93 × 9 = 3 × 3 + 3 × ?
Answer: ______________
104 × 3 = 3 × ?
Answer: ______________
11(7 × 9) × 2 = 7 × (9 × ?)
Answer: ______________
129 × 2 = 2 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 3
- 3. 3
- 4. 3
- 5. 4
- 6. 3
- 7. 2
- 8. 4
- 9. 6
- 10. 4
- 11. 2
- 12. 9
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties