Fractions and Decimals
Liam drinks 0.6 liters of water in the morning and 0.4 liters in the afternoon.
How much water does he drink altogether?
1 liter
which of the following does NOT belong.
1/2, 3/6, 4/8, 7/10, 10/20
7/10
Evaluate:
15 − 3 × 4
3
A rectangle has a length of 9 cm and a width of 4 cm.
What is its area?
36 cm
Sam says that 0.5 is greater than 0.45 because 5 is greater than 4.
Is Sam correct? Explain why or why not.
yes
A chocolate bar is divided into 10 equal pieces. Ava eats 3 pieces.
What fraction of the chocolate bar is left?
7/10
A cyclist travels 45 miles in 3 hours.
What is the cyclist's average speed?
15 mph
10 + 6 x 2
22
A square has sides that are 7 inches long.
What is its perimeter?
28 inches
Which is greater: 2/3 or 3/5?
2/3
A runner completes 3.25 miles on Saturday and 2.8 miles on Sunday.
How many miles did the runner complete altogether?
6.05 miles
A student answers 24 out of 30 questions correctly.
What percent of the questions did the student answer correctly?
80%
Solve for x:
x + 20 = 40
x= 20
A rectangular prism measures 6 feet × 4 feet × 5 feet.
What is its volume?
120 cubic feet
A rectangle has an area of 48 square feet and a width of 6 feet.
What is its length?
8 feet
A recipe calls for 2/3 cup of sugar. You make 3 batches.
How much sugar will you need?
2 cups of sugar
A pair of shoes costs $80. The store offers a 25% discount.
What is the sale price?
$60
3y + 10 =
25
The temperature was 8°F. Overnight, it dropped 14 degrees.
What was the new temperature?
-6 degrees F
You have $30. You spend 40% of your money.
How much money did you spend? How much do you have left?
Spent $12; $18 left
DAILY DOUBLE
A family has 5 1/2 gallons of paint. They use 2 3/4 gallons to paint a room.
How much paint remains?
2.75 gallons (or two and three quarters)
A school has 600 students. 45% participate in after-school activities.
How many students participate?
270 students
DAILY DOUBLE
solve for x
5x - 10 = 15
x=5
A hiker is 35 feet above sea level. She descends 52 feet into a canyon.
What is her new elevation?
-17 feet
A number is multiplied by 4, and then 6 is added. The result is 30.
What is the number?
6