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? 3☐ + 7 = 37
Answer: ______________
2What digit goes in the box? 6☐ + 5 = 69
Answer: ______________
3What digit goes in the box? 5☐ + 5 = 55
Answer: ______________
4What digit goes in the box? 6☐ + 7 = 69
Answer: ______________
5What digit goes in the box? 7☐ + 5 = 76
Answer: ______________
6What digit goes in the box? 4☐ + 1 = 43
Answer: ______________
7What digit goes in the box? 4☐ + 3 = 48
Answer: ______________
8What comes next? 13, 23, 33, 43, ?
Answer: ______________
9What digit goes in the box? 2☐ + 2 = 27
Answer: ______________
10I am more than 27 and less than 31, and I am odd. What number am I?
Answer: ______________
11The scale balances. How much does one 🍐 weigh?
Answer: ______________
12What digit goes in the box? 2☐ + 1 = 24
Answer: ______________
Answer key: Challenge puzzles
- 1. 0
- 2. 4
- 3. 0
- 4. 2
- 5. 1
- 6. 2
- 7. 5
- 8. 53
- 9. 5
- 10. 29
- 11. 5
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/challenge-1