Fractions & Decimals
What is ¾ as a decimal?
0.75
What is a ratio?
A comparison of two quantities (e.g., 2:3)
What is the value of 3 × (4 + 2)?
18
How many degrees are in a triangle?
180
Mia has 3 boxes with 6 pencils in each. How many pencils?
18
Add: ⅗ + ⅖
If there are 3 cats for every 2 dogs, what’s the ratio of cats to total animals?
3:5
Simplify: 2x + 3x
5x
What’s the area of a rectangle that’s 5 units long and 3 units wide?
15 square units
Jack had 50 marbles. He gave away 20%. How many did he give away?
10 marbles
Subtract: 5.8 – 3.27
2.53
Solve: If a car goes 120 miles in 3 hours, what is its speed per hour?
40 mph
Solve: x + 5 = 12
x = 7
Find the perimeter of a square with side length 6.
24
Sam is 3 years older than his brother, who is 10. How old is Sam?
13
Multiply: ⅔ × ¾
½
You read 12 pages in 15 minutes. How many pages per minute?
0.8 pages per minute
Write an expression: 4 more than twice a number
2x + 4
What’s the area of a triangle with base 10 and height 4?
20
A bag has red, blue, and green marbles. If ⅓ are red and there are 30 total, how many red?
10 red marbles
A recipe uses ⅝ cup of sugar. How much sugar is needed for 4 batches?
2½ cups
A store sells 5 apples for $3. How much for 8 apples?
$4.80
Solve: 3(x – 2) = 9
x=5
What is the formula for the area of a rectangle?
Area=length×width
A bakery sells cupcakes in packs of 4. If they sold 96 cupcakes, how many packs?
24 packs