Add & Subtract Fractions
2/10 + 1/10
3/10
Susan's homework was to practice the piano for 3/4 of an hour each night. How many minutes each night did she practice?
Chef Chris is using 3/4lb. of chicken per person at a luncheon. If there are 17 people at the luncheon, how many pounds of chicken will be used?
12 3/4
A team of 3 runners completes in a 1/4 mile relay race. If each person runs an equal portion of the race, how far does each person run?
1/12 mile
Keith has 7 yards of string. How many inches of string does he have?
252 in
3/4 - 2/4
1/4
Supposed three friends wanted to share four cookies equally. How many cookies would each friend receive?
1 1/3
2 / 1/3
6
A beaker hold 1/10 of a liter of water. If the water is divided equally into 6 test tubes, how much water will be in each test tube.
1/60 liter
2.25 hours = ____ minutes
135 minutes
3 4/10 - 1 1/10
2 3/10
An auditorium has 600 seats. One-third of the seats are empty. How many seats are empty?
200 seats
Jackson is wimming laps in a pool that is 20 1/2 meters long. He swims 4 1/2 laps. How many meters did he swim?
92 1/4
Bryson has 5 pieces of wood from which to build his bird house. If he cuts each piece into fifths, how many pieces will he have?
25
A fully loaded moving truck might weigh?
5 tons
To add the fractions 3/4 and 7/12, what must be done first?
Find a common denominator
Multiply 1/2 x 1/4
1/8
A jeweler has 1/8 of a pound of gold. If she uses it to make 4 bracelets how many pounds of gold will be in each bracelet?
1/32
What is the value of 4 divided by 1/5?
20
75 nickels has the same value of how many quarters?
15
At the beginning of 5th grade, Amber's hair was 8 1/2 inches long. By the end of 5th grade it was 10 3/4 inches long. How many inches did Amber's hair grow during 5th grade?
2 1/4
Christopher is tiling his bathroom floor with tiles that are each 1 square foot. The floor measures 2 1/2 feet by 3 3/4 feet. How many tiles will he need to cover the floor?
9 3/8
Danny needs 5 1/4 feet of tile trim for his kitchen. The tile is sold in pieces that are 1/4 of a foot long. How many pieces should he buy?
21
Angelina has 10 yards of fabric. She needs 1/3 yards of fabric for each purse she will sew. How many purses can she make?
30
Kale made 5 gallons of sports drink for the baseball team. Which of the following represent the same quantity? Choose ALL correct answers.
A. 20 Quarts
B. 32 Pints
C. 40 Cups
D. 640 Ounces
A & D