πagarwalmath · 5th 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? 1☐ × 2 = 34
Answer: ______________
2One 🍌 weighs the same as 3 🍎. The scale balances. How much does one 🍌 weigh?
Answer: ______________
3What digit goes in the box? 9☐ × 6 = 570
Answer: ______________
4What digit goes in the box? 2☐ × 2 = 40
Answer: ______________
5One 🍌 weighs the same as 3 🍎. The scale balances. How much does one 🍌 weigh?
Answer: ______________
6What digit goes in the box? ☐6 × 2 = 172
Answer: ______________
7What digit goes in the box? ☐1 × 7 = 637
Answer: ______________
8What digit goes in the box? ☐5 × 8 = 200
Answer: ______________
9What digit goes in the box? 3☐ × 3 = 99
Answer: ______________
10One 🍎 weighs the same as 2 🍌. The scale balances. How much does one 🍎 weigh?
Answer: ______________
11How many different 2-digit numbers can you make with the digits 9, 8, 7, 1, 5, using a digit only once in a number?
Answer: ______________ numbers
12What digit goes in the box? ☐6 × 5 = 180
Answer: ______________
Answer key: Challenge puzzles
- 1. 7
- 2. 9
- 3. 5
- 4. 0
- 5. 15
- 6. 8
- 7. 9
- 8. 2
- 9. 3
- 10. 16
- 11. 20 numbers
- 12. 3
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/challenge-5