πagarwalmath · 4th 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: ____________
1The pattern keeps going: 7, 11, 15, 19, … What is number 20 in the pattern?
Answer: ______________
2A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 4 sandwiches, 4 fruits, and 3 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
3A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 3 sandwiches, 2 fruits, and 2 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
4A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 2 sandwiches, 2 fruits, and 3 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
5A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 4 sandwiches, 3 fruits, and 3 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
6A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 3 sandwiches, 3 fruits, and 3 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
7A farm has chickens and cows: 10 heads and 28 legs in all. How many cows are there?
Answer: ______________
8A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 3 sandwiches, 4 fruits, and 2 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
9A farm has chickens and cows: 9 heads and 30 legs in all. How many cows are there?
Answer: ______________
10A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 3 sandwiches, 4 fruits, and 3 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
11A lunch is 1 sandwich, 1 fruit, and 1 drink. There are 2 sandwiches, 3 fruits, and 3 drinks to choose from. How many different lunches are there?
Answer: ______________ lunches
12The pattern keeps going: 19, 26, 33, 40, … What is number 12 in the pattern?
Answer: ______________
Answer key: Challenge puzzles
- 1. 83
- 2. 48 lunches
- 3. 12 lunches
- 4. 12 lunches
- 5. 36 lunches
- 6. 27 lunches
- 7. 4
- 8. 24 lunches
- 9. 6
- 10. 36 lunches
- 11. 18 lunches
- 12. 96
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/challenge-4