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: ____________
1I am more than 13 and less than 17, and I am odd. What number am I?
Answer: ______________
2What comes next? 2, 12, 22, 32, ?
Answer: ______________
3What digit goes in the box? 5☐ + 2 = 56
Answer: ______________
4I think of a number. I add 5, then take away 6. Now I have 3. What number did I start with?
Answer: ______________
5What digit goes in the box? 6☐ + 1 = 66
Answer: ______________
6What digit goes in the box? 5☐ + 1 = 53
Answer: ______________
7What digit goes in the box? 4☐ + 4 = 47
Answer: ______________
8What digit goes in the box? 4☐ + 4 = 49
Answer: ______________
9What digit goes in the box? 1☐ + 3 = 18
Answer: ______________
10What comes next? 15, 25, 35, 45, ?
Answer: ______________
11What digit goes in the box? 4☐ + 2 = 47
Answer: ______________
12What digit goes in the box? 6☐ + 3 = 68
Answer: ______________
Answer key: Challenge puzzles
- 1. 15
- 2. 42
- 3. 4
- 4. 4
- 5. 5
- 6. 2
- 7. 3
- 8. 5
- 9. 5
- 10. 55
- 11. 5
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/challenge-1