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? 1, 3, 5, 7, ?
Answer: ______________
2What digit goes in the box? 8☐ + 6 = 87
Answer: ______________
3What digit goes in the box? 5☐ + 2 = 57
Answer: ______________
4What digit goes in the box? 7☐ + 2 = 74
Answer: ______________
5What digit goes in the box? 5☐ + 6 = 57
Answer: ______________
6What digit goes in the box? 6☐ + 5 = 66
Answer: ______________
7I am more than 11 and less than 15, and I am odd. What number am I?
Answer: ______________
8What comes next? 18, 20, 22, 24, ?
Answer: ______________
9What digit goes in the box? 1☐ + 6 = 19
Answer: ______________
10What digit goes in the box? 8☐ + 1 = 85
Answer: ______________
11What comes next? 2, 7, 12, 17, ?
Answer: ______________
12What digit goes in the box? 1☐ + 2 = 17
Answer: ______________
Answer key: Challenge puzzles
- 1. 9
- 2. 1
- 3. 5
- 4. 2
- 5. 1
- 6. 1
- 7. 13
- 8. 26
- 9. 3
- 10. 4
- 11. 22
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/challenge-1