πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
18 × 8 = 8 × 3 + 8 × ?
Answer: ______________
2(8 × 8) × 5 = 8 × (8 × ?)
Answer: ______________
3(3 × 4) × 2 = 3 × (4 × ?)
Answer: ______________
42 × 6 = 6 × ?
Answer: ______________
5(8 × 4) × 4 = 8 × (4 × ?)
Answer: ______________
62 × 7 = 2 × 3 + 2 × ?
Answer: ______________
7(5 × 8) × 4 = 5 × (8 × ?)
Answer: ______________
88 × 6 = 6 × ?
Answer: ______________
9(5 × 9) × 2 = 5 × (9 × ?)
Answer: ______________
10(5 × 7) × 2 = 5 × (7 × ?)
Answer: ______________
119 × 4 = 4 × ?
Answer: ______________
126 × 2 = 2 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 5
- 2. 5
- 3. 2
- 4. 2
- 5. 4
- 6. 4
- 7. 4
- 8. 8
- 9. 2
- 10. 2
- 11. 9
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties