Fractions & Decimals
What is 1/2 written as a decimal?
0.5
Write the ratio 3 red to 5 blue as a fraction.
3/5
Evaluate: 3+4×2
11
What is the perimeter of a rectangle with sides 5 and 3?
16
Which number is even?
13 or 18
18
Which is larger: 3/4 or 2/3?
Use a picture to help you!
3/4
If 5 pencils cost $10, how much does 1 pencil cost?
$2
Evaluate: 10−6÷3
8
What is the area of a rectangle that is 4 units by 6 units?
24 square units
Which is greater: 0.75 or 3/5?
0.75
What is 0.6 written as a fraction in simplest form?
3/5
What is 25% of 40?
10
Evaluate: 2x+5 when x=4
13
How many faces does a rectangular prism have? (Try drawing it out!)
6
Round 348 to the nearest hundred.
300
Solve: 2/3 + 1/6
Reminder: you can't add fractions that are not same denominator!
5/6
A class has 12 boys and 18 girls. What is the ratio of boys to girls simplified?
Which is greater:
52 or 4 X 6
4 X 6
What is the area of a triangle with base 10 and height 4?
20 square units
Which estimate is closest to 49×6?
A number is 0.25. Which fraction matches it?
1/4
What percent is 20 out of 100?
20%
Solve: x+7=15
8
What is the volume of a rectangular prism with dimensions 2 × 3 × 4?
24 cubic units
A number is multiplied by 4 and the answer is 36. What is the number?
9