πagarwalmath · 3rd grade · Common Core 3.OA.B.5
🪄 Times-table tricks
Properties (commutative, associative, distributive)
Name: ______________________Date: ____________
15 × 8 = 5 × 5 + 5 × ?
Answer: ______________
24 × 8 = 4 × 4 + 4 × ?
Answer: ______________
37 × 8 = 7 × 3 + 7 × ?
Answer: ______________
45 × 8 = 5 × 2 + 5 × ?
Answer: ______________
52 × 9 = 2 × 5 + 2 × ?
Answer: ______________
67 × 7 = 7 × 4 + 7 × ?
Answer: ______________
79 × 8 = 9 × 2 + 9 × ?
Answer: ______________
88 × 9 = 8 × 7 + 8 × ?
Answer: ______________
99 × 9 = 9 × 7 + 9 × ?
Answer: ______________
105 × 6 = 5 × 3 + 5 × ?
Answer: ______________
117 × 8 = 7 × 2 + 7 × ?
Answer: ______________
129 × 7 = 9 × 4 + 9 × ?
Answer: ______________
Answer key: Times-table tricks
- 1. 3
- 2. 4
- 3. 5
- 4. 6
- 5. 4
- 6. 3
- 7. 6
- 8. 2
- 9. 2
- 10. 3
- 11. 6
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-properties