Multiply Fractions
(Use the rectangle model or an algorithm to find the solution)
1/2 of 1/3 is…
The answer is 1/6
Natalie bought a 3/4 pound bag of flour. She used 2/3 of it. How much flour did she use?
Answer: 1/2 pound
13 inches = ___ feet
(12 inches = 1 foot)
Answer: 1 1/12 feet
1 1/2 × 3 =
Answer: 4 1/2
(Use the rectangle model or an algorithm to find the solution)
1/3 × 1/5 =
The answer is 1/15
A pizza is 1/2 eaten. You eat 1/3 of what is left. How much of the whole pizza did you eat?
Answer: 1/6
5 oz = ___ pounds
(16 oz = 1 lb)
Answer: 5/16 lb
2 1/4 × 4 =
Answer: 9
(Use the rectangle model or an algorithm to find the solution)
1/3 of 1/4 is…
The answer is 1/12
A ribbon is 5/6 yard long. You use 1/2 of it. How much ribbon did you use?
Answer: 5/12 yard
7 feet = ___ yards
(3 ft = 1 yd)
Answer: 2 1/3 yd
3 2/3 × 6 =
Answer: 22
(Use the rectangle model or an algorithm to find the solution)
1/5 × 1/4 =
The answer is 1/20
A 2/3 pound bag of sugar is used. You use 1/4 of it. How much sugar did you use?
Answer: 1/6 pound
7 1/2 pints = ___ quarts
(2 pt = 1 qt)
Answer: 3 3/4 qt
4 1/5 × 5 =
Answer: 21
(Use the rectangle model or an algorithm to find the solution)
3/4 × 1/3 =
The answer is 1/4
You have 7/8 of a cake left. You give away 2/3 of what’s left. How much of the whole cake did you give away?
Answer: 7/12
110 minutes = ___ hours
(60 min = 1 hr)
Answer: 1 5/6 hr
5 3/4 × 8 =
Answer: 46