Decimals in Action
Add: 6.45 + 2.37
8.82
What is 2/3 times 3/4?
1/2
Find the perimeter of a square with side length 6 cm.
24 cm
A pencil costs $0.89. How much do 5 pencils cost?
$4.45
Noah reads for 3/4 of an hour each day. How many hours will he read in 16 days?
12 hours
Subtract: 12.8 – 9.46
3.34
Simplify 18/24
3/4
A rectangle has a length of 14 m and width of 9 m. What is its perimeter?
46 m
Emma buys a notebook for $3.75 and a folder for $2.89. What is her total cost?
$6.64
A bookcase is 2.8 feet wide. How wide will 6 bookcases be side by side?
16.8 feet
Multiply: 3.6 × 2.5
9.0
4/5 of the class likes pizza. Of those students, 2/3 like pepperoni. What fraction of the whole class likes pepperoni pizza?
8/15
An equilateral triangle has sides of 8.4 cm each. What is its perimeter?
25.2 cm
A soccer ball costs $19.95. If Jonah buys 2, how much will he pay?
$39.90
A movie ticket costs $9.25. If 7 friends go to the movies, how much do they spend altogether?
$64.75
Divide: 18.2 ÷ 0.7
26
Multiply 5/9 times 9
7.5
A rectangular yard is 50 m by 32 m. How much fencing is needed around it?
164 m
A backpack costs $45.60. If you pay with a $50 bill, how much change do you get?
$4.40
A swimming pool is 25 meters long. If a swimmer completes 18 laps, how many meters does the swimmer swim?
450 meters
Liam has 25.6 meters of string. He uses 8.95 meters. How much string is left?
16.65 meters
A recipe needs 3 1/2 cups of flour. If you only make 2/3 of the recipe, how much flour will you use?
2 1/3 cups
A square garden has a perimeter of 48 m. What is the length of one side?
12 m
A stapler costs $7.85. If a school buys 12 staplers, how much will they spend in total?
$94.20
A baker makes 2 1/2 batches of cookies. Each batch uses 3/4 cup of sugar. How many cups of sugar are used in total?
1 7/8 cups