Write the equivalent amount and include the unit label. Use the Gallon Man relationship for sections A and B. For section C, show the conversion factor you used.
A. Begin with one step
7 pints = ______ cups
5 quarts = ______ pints
24 cups = ______ pints
3 gallons = ______ quarts
64 US fl oz = ______ cups
20 cups = ______ quarts
B. Work across the ladder
2 gallons = ______ cups
48 cups = ______ gallons
3 quarts = ______ US fl oz
96 US fl oz = ______ pints
½ gallon = ______ cups
2½ quarts = ______ cups
C. Challenge conversions
1¾ gallons = ______ quarts
14 pints = ______ gallons
30 cups = ______ quarts
2 gallons + 3 quarts = ______ cups
160 US fl oz = ______ gallons
Which is greater: 5 quarts or 18 cups? By how much?
View answer key and explanations
Designated answer view
Liquid measurement conversion practice — answer key
A. Begin with one step
14 cups
10 pints
12 pints
12 quarts
8 cups
5 quarts
B. Work across the ladder
32 cups
3 gallons
96 US fl oz
6 pints
8 cups
10 cups
C. Challenge conversions
7 quarts
1¾ gallons
7½ quarts
44 cups
1¼ gallons
5 quarts is 20 cups, so it is greater by 2 cups.
Teacher and parent notes
Use the errors as evidence
Require unit labels. A correct number without a unit does not communicate a complete measurement.
Have learners predict whether the number should grow or shrink before calculating.
Use section C to diagnose whether fractions—not the measurement relationships—are the real obstacle.
Pair this worksheet with the linked lesson before treating it as an assessment. A learner who can explain why the count changes is building a more durable model than one who only recalls a number.