πagarwalmath · 1st 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? 7☐ + 6 = 78
Answer: ______________
2What comes next? 7, 9, 11, 13, ?
Answer: ______________
3What digit goes in the box? 5☐ + 8 = 58
Answer: ______________
4What digit goes in the box? 4☐ + 4 = 46
Answer: ______________
5What digit goes in the box? 5☐ + 1 = 55
Answer: ______________
6What digit goes in the box? 6☐ + 3 = 66
Answer: ______________
7What digit goes in the box? 2☐ + 4 = 26
Answer: ______________
8What digit goes in the box? 4☐ + 1 = 42
Answer: ______________
9What digit goes in the box? 2☐ + 5 = 27
Answer: ______________
10What digit goes in the box? 4☐ + 3 = 48
Answer: ______________
11What digit goes in the box? 6☐ + 6 = 67
Answer: ______________
12The scale balances. How much does one 🍎 weigh?
Answer: ______________
Answer key: Challenge puzzles
- 1. 2
- 2. 15
- 3. 0
- 4. 2
- 5. 4
- 6. 3
- 7. 2
- 8. 1
- 9. 2
- 10. 5
- 11. 1
- 12. 2
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/challenge-1