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? 5☐ × 6 = 306
Answer: ______________
2What digit goes in the box? ☐1 × 8 = 728
Answer: ______________
3What digit goes in the box? ☐3 × 6 = 198
Answer: ______________
4One 🍊 weighs the same as 3 🍓. The scale balances. How much does one 🍊 weigh?
Answer: ______________
5Every row, column, and diagonal makes 18. What number goes in the top right box?
Answer: ______________
6Every row, column, and diagonal makes 18. What number goes in the bottom right box?
Answer: ______________
7How many different 2-digit numbers can you make with the digits 1, 5, 7, using a digit only once in a number?
Answer: ______________ numbers
8What digit goes in the box? 5☐ × 5 = 280
Answer: ______________
9In a magic square, every row, column, and diagonal makes the same total. What total does each line make?
Answer: ______________
10What digit goes in the box? 8☐ × 4 = 328
Answer: ______________
11Every row, column, and diagonal makes 30. What number goes in the bottom middle box?
Answer: ______________
12What digit goes in the box? 8☐ × 7 = 602
Answer: ______________
Answer key: Challenge puzzles
- 1. 1
- 2. 9
- 3. 3
- 4. 18
- 5. 5
- 6. 7
- 7. 6 numbers
- 8. 6
- 9. 21
- 10. 2
- 11. 14
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/challenge-5