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? 6☐ + 6 = 66
Answer: ______________
2The scale balances. How much does one 🍓 weigh?
Answer: ______________
3What digit goes in the box? 2☐ + 4 = 24
Answer: ______________
4What digit goes in the box? 3☐ + 2 = 37
Answer: ______________
5What digit goes in the box? 5☐ + 5 = 57
Answer: ______________
6What digit goes in the box? 8☐ + 4 = 85
Answer: ______________
7I am more than 28 and less than 32, and I am even. What number am I?
Answer: ______________
8The scale balances. How much does one 🍓 weigh?
Answer: ______________
9What digit goes in the box? 7☐ + 1 = 71
Answer: ______________
10What digit goes in the box? 7☐ + 1 = 76
Answer: ______________
11What digit goes in the box? 6☐ + 1 = 65
Answer: ______________
12What digit goes in the box? 3☐ + 1 = 32
Answer: ______________
Answer key: Challenge puzzles
- 1. 0
- 2. 4
- 3. 0
- 4. 5
- 5. 2
- 6. 1
- 7. 30
- 8. 5
- 9. 0
- 10. 5
- 11. 4
- 12. 1
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/challenge-1