Math worksheet for converting gallons, quarts, pints, and cups.

Let’s solve each problem step by step. We’ll use these basic conversions:

- 1 pint = 2 cups
- 1 quart = 2 pints = 4 cups
- 1 gallon = 4 quarts = 8 pints = 16 cups

We’ll go one question at a time.

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1) 1 pint = ___ cups
→ 1 pint = 2 cups
✔ Answer: 2

2) ___ quarts = 1 gallon
→ 1 gallon = 4 quarts
✔ Answer: 4

3) 1 gallon = ___ pints
→ 1 gallon = 8 pints
✔ Answer: 8

4) 1 quart = ___ cups
→ 1 quart = 4 cups
✔ Answer: 4

5) ___ cups = 1 gallon
→ 1 gallon = 16 cups
✔ Answer: 16

6) 1 quart = ___ pints
→ 1 quart = 2 pints
✔ Answer: 2

7) 2 quarts = ___ cups
→ 1 quart = 4 cups → 2 quarts = 8 cups
✔ Answer: 8

8) 2 gallons = ___ quarts
→ 1 gallon = 4 quarts → 2 gallons = 8 quarts
✔ Answer: 8

9) ___ cups = 3 pints
→ 1 pint = 2 cups → 3 pints = 6 cups
✔ Answer: 6

10) ___ pints = 3 quarts
→ 1 quart = 2 pints → 3 quarts = 6 pints
✔ Answer: 6

11) 2 gallons = ___ pints
→ 1 gallon = 8 pints → 2 gallons = 16 pints
✔ Answer: 16

12) 5 pints = ___ cups
→ 1 pint = 2 cups → 5 pints = 10 cups
✔ Answer: 10

13) 3 quarts = ___ cups
→ 1 quart = 4 cups → 3 quarts = 12 cups
✔ Answer: 12

14) 8 cups = ___ pints
→ 2 cups = 1 pint → 8 cups = 4 pints
✔ Answer: 4

15) ___ quarts = 4 pints
→ 2 pints = 1 quart → 4 pints = 2 quarts
✔ Answer: 2

16) 4 quarts = ___ pints
→ 1 quart = 2 pints → 4 quarts = 8 pints
✔ Answer: 8

17) 12 cups = ___ pints
→ 2 cups = 1 pint → 12 cups = 6 pints
✔ Answer: 6

18) ___ cups = 4 quarts
→ 1 quart = 4 cups → 4 quarts = 16 cups
✔ Answer: 16

19) ___ quarts = 10 pints
→ 2 pints = 1 quart → 10 pints = 5 quarts
✔ Answer: 5

20) 8 quarts = ___ gallons
→ 4 quarts = 1 gallon → 8 quarts = 2 gallons
✔ Answer: 2

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Now, the next part: “Which is most? Circle the largest amount in each box.”

We have four boxes. Let’s convert everything to the same unit (cups) to compare easily.

Remember:
- 1 cup = 1 cup
- 1 pint = 2 cups
- 1 quart = 4 cups
- 1 gallon = 16 cups

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Box 1:
- 1 gallon = 16 cups
- 10 pints = 20 cups
- 12 cups = 12 cups
→ Largest: 10 pints (20 cups)

Box 2:
- 9 cups = 9 cups
- 3 quarts = 12 cups
- 5 pints = 10 cups
→ Largest: 3 quarts (12 cups)

Box 3:
- 17 cups = 17 cups
- 1 gallon = 16 cups
- 7 pints = 14 cups
→ Largest: 17 cups

Box 4:
- 5 quarts = 20 cups
- 1 gallon = 16 cups
- 11 pints = 22 cups
→ Largest: 11 pints (22 cups)

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Last part: “Put these liquid measures in order from smallest to largest.”

Given:
1 gallon, 17 cups, 7 pints, 3 quarts

Convert all to cups:

- 1 gallon = 16 cups
- 17 cups = 17 cups
- 7 pints = 14 cups
- 3 quarts = 12 cups

So in cups:
3 quarts = 12
7 pints = 14
1 gallon = 16
17 cups = 17

Order from smallest to largest:
3 quarts, 7 pints, 1 gallon, 17 cups

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Final Answer:

Conversion Problems:

1) 2
2) 4
3) 8
4) 4
5) 16
6) 2
7) 8
8) 8
9) 6
10) 6
11) 16
12) 10
13) 12
14) 4
15) 2
16) 8
17) 6
18) 16
19) 5
20) 2

Circle the largest in each box:

Box 1: 10 pints
Box 2: 3 quarts
Box 3: 17 cups
Box 4: 11 pints

Order from smallest to largest:

smallest → 3 quarts | 7 pints | 1 gallon | 17 cups ← largest