πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
19 × 8 = 9 × 2 + 9 × ?
Answer: ______________
25 × 9 = 5 × 6 + 5 × ?
Answer: ______________
39 × 5 = 5 × ?
Answer: ______________
42 × 9 = 2 × 4 + 2 × ?
Answer: ______________
5(4 × 3) × 4 = 4 × (3 × ?)
Answer: ______________
6(6 × 4) × 3 = 6 × (4 × ?)
Answer: ______________
77 × 7 = 7 × 2 + 7 × ?
Answer: ______________
8(2 × 6) × 5 = 2 × (6 × ?)
Answer: ______________
9(4 × 8) × 4 = 4 × (8 × ?)
Answer: ______________
10(5 × 4) × 3 = 5 × (4 × ?)
Answer: ______________
116 × 6 = 6 × 2 + 6 × ?
Answer: ______________
126 × 9 = 9 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 6
- 2. 3
- 3. 9
- 4. 5
- 5. 4
- 6. 3
- 7. 5
- 8. 5
- 9. 4
- 10. 3
- 11. 4
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties