πagarwalmath · 3rd grade · Common Core MP.1
🚀 Challenge puzzles
Make sense of problems and keep at them (puzzles that need thinking, not a known method)
Name: ______________________Date: ____________
1What digit goes in the box? 2☐ × 2 = 56
Answer: ______________
2What digit goes in the box? ☐0 × 4 = 120
Answer: ______________
3What digit goes in the box? ☐7 × 3 = 51
Answer: ______________
4What digit goes in the box? ☐1 × 2 = 62
Answer: ______________
5What digit goes in the box? 1☐ × 2 = 32
Answer: ______________
6I think of a number. I multiply it by 5, then add 4. Now I have 19. What number did I start with?
Answer: ______________
7What digit goes in the box? ☐3 × 2 = 66
Answer: ______________
8What digit goes in the box? ☐5 × 2 = 50
Answer: ______________
9What digit goes in the box? 2☐ × 3 = 69
Answer: ______________
10What digit goes in the box? 2☐ × 4 = 80
Answer: ______________
11What digit goes in the box? 2☐ × 4 = 116
Answer: ______________
12What digit goes in the box? 3☐ × 3 = 99
Answer: ______________
Answer key: Challenge puzzles
- 1. 8
- 2. 3
- 3. 1
- 4. 3
- 5. 6
- 6. 3
- 7. 3
- 8. 2
- 9. 3
- 10. 0
- 11. 9
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/challenge-3