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? ☐2 × 6 = 72
Answer: ______________
2What digit goes in the box? ☐3 × 7 = 511
Answer: ______________
3Kai spent half of the money in a piggy bank on a book, then $7 on a snack. Now there is $2 left. How much was in the piggy bank at first?
Answer: ______________ dollars
4Every row, column, and diagonal makes 24. What number goes in the bottom middle box?
Answer: ______________
5What digit goes in the box? 6☐ × 5 = 320
Answer: ______________
6What digit goes in the box? ☐3 × 5 = 65
Answer: ______________
7How many different 2-digit numbers can you make with the digits 1, 8, 3, 4, using a digit only once in a number?
Answer: ______________ numbers
8In a magic square, every row, column, and diagonal makes the same total. What total does each line make?
Answer: ______________
9What digit goes in the box? 3☐ × 3 = 90
Answer: ______________
10What digit goes in the box? ☐1 × 8 = 728
Answer: ______________
11What digit goes in the box? 6☐ × 5 = 340
Answer: ______________
12What digit goes in the box? 2☐ × 8 = 208
Answer: ______________
Answer key: Challenge puzzles
- 1. 1
- 2. 7
- 3. 18 dollars
- 4. 10
- 5. 4
- 6. 1
- 7. 12 numbers
- 8. 27
- 9. 0
- 10. 9
- 11. 8
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/challenge-5