Numbers and Operations
What is 12+8?
20
What is 3/4+1/2?
5/4 or 1.25
What is the area of a rectangle with length 4 and width 6?
24
What is the ratio of 3 apples to 4 oranges?
3/4
Solve for x: 2x+3=11
x = 4
What is 56−19?
37
What is 5/8−1/4?
3/8
What is the circumference of a circle with radius 3?
18.84 approximately
If a recipe requires 2 cups of flour for 3 cookies, how much flour is needed for 9 cookies?
2 cups
Solve for y: 3y−5=10.
y = 5
What is 7×8?
56
What is 2/3÷4/9?
3/6 = 1/2
What is the volume of a rectangular prism with length 2, width 3, and height 5?
30
What is the proportion of 10 boys to 15 girls?
2/3
Solve for z: 5z+2=32.
z = 6
What is 144÷12?
12
What is 7/10×2/5?
14/50 = 7/25
What is the measure of each interior angle of a triangle if one angle is 60∘ and the other is 80∘?
40 degrees (since 60 + 80 + x = 180)
If 5 kg of apples cost $15, how much do 10 kg cost?
30
If 3x−2=4x+6, what is x?
x = -8
What is 25+45−30?
40
What is 8/9+5/6?
67/72 or approximately 0.9306
What is the area of a triangle with base 10 and height 5?
25
If a map scale is 1:100, how long is 1 cm on the map in real life?
1 cm = 100m
If 4(x−3)=2(x+1), what is x?
x = -5