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 comes next? 7, 12, 17, 22, ?
Answer: ______________
2What digit goes in the box? 5☐ + 6 = 56
Answer: ______________
3What digit goes in the box? 1☐ + 5 = 17
Answer: ______________
4What digit goes in the box? 4☐ + 4 = 46
Answer: ______________
5What digit goes in the box? 2☐ + 1 = 24
Answer: ______________
6What digit goes in the box? 5☐ + 6 = 59
Answer: ______________
7What comes next? 20, 30, 40, 50, ?
Answer: ______________
8What digit goes in the box? 8☐ + 3 = 87
Answer: ______________
9What digit goes in the box? 2☐ + 2 = 23
Answer: ______________
10What digit goes in the box? 8☐ + 5 = 89
Answer: ______________
11What digit goes in the box? 5☐ + 3 = 57
Answer: ______________
12I am more than 41 and less than 45, and I am odd. What number am I?
Answer: ______________
Answer key: Challenge puzzles
- 1. 27
- 2. 0
- 3. 2
- 4. 2
- 5. 3
- 6. 3
- 7. 60
- 8. 4
- 9. 1
- 10. 4
- 11. 4
- 12. 43
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/challenge-1