Arithmetic
48 ÷ 6 + 7 × 2
22
Convert 0.375 to a fraction in simplest form
3/8
Perimeter of a rectangle: 8 cm by 5 cm
26 cm
x − 9 = 15
x = 24
4 red, 6 blue marbles. Probability of blue?
3/5
A number is multiplied by 3, then 5 is added to get 26. What is the number?
7
What is 2/5 of 150?
60
Area of a triangle with base 10 cm and height 6 cm
30 cm²
4x + 3 = 27
x = 6
Spinner has 8 equal parts, 3 green. P(green)?
3/8
3,456 ÷ 12
288
A $45 jacket is discounted by 20%. What is the sale price?
$36
Convert 3 meters to centimeters
300 cm
2(x + 5) = 26
x = 8
Flip a coin twice. Probability of exactly one head?
1/2
(18 − 6) × (14 ÷ 3)
56
Which is greater: 3/4 or 0.72?
3/4
Volume of a 4 × 3 × 2 rectangular prism
24 cm³
A number plus 12 equals three times the number. What is it?
6
12 boys, 18 girls. Probability of selecting a boy?
2/5
8 apples cost $1.25 each. You pay with $20. How much change do you get?
$10
1 & 1/2 cups per batch. How much for 3 & 2/3 batches?
5 & 1/2 cups
Circumference of a circle with diameter 14 cm (π ≈ 3.14)
43.96 cm
3x − 4 = 2x + 11
x = 15
180 miles in 3 hours. How far in 5 hours at same speed?
300 miles