Expressions & Equations
Ratios
Fractions & Decimals
Percents
Geometry
100
Simplify: 3x + 4x
7x
100
If a recipe uses 2 cups of flour for 6 pancakes, what is the unit rate for cups per pancake?
1/3 cup per pancake
100
What is 0.75 + 0.4?
1.15
100
What is 10% of 50?
5
100
What is the perimeter of a rectangular fence with length 13ft and width 7ft?
40ft
200
Solve for x: 5x = 40.
x = 8
200
If 7 shirts cost $84, what is the unit price?
$12 per shirt
200
What is 1.2 - 0.45?
0.75
200
Find 15% of 80.
12
200
If the area of a triangle is 15in2 and the base is 5in, what is the height?
6in
300
Rewrite the expression using the distributive property.
2(3x - 4)
6x - 8
300
What is the average speed of a car if it travels 150 miles in 3 hours?
50 mph
300
What is
0.6*3.82
2.292
300
A shirt that is originally $40 is on sale. If this shirt is 25% off, what is the discount amount?
$10
300
What is the area of this trapezoid?
34cm2
400
Evaluate the expression if x = 4:
x2 + 3x
28
400
If 5 pencils cost $2.50, how much do 12 pencils cost at the same rate?
$0.50 per pencil --> $6.00 for 12 pencils
400
4 1/2 -: 3/4
6
400
18 is 30% of what number?
60
400
A box has volume of 360cm3. What is the height if the length is 12cm and the width is 6cm?
5cm
500
Write an equation for the following sentence and then solve for x:
7 less than x is 18.
x - 7 = 18
x = 25
500
A 24oz drink costs $1.80. What is the unit price? Round to the nearest penny.
$0.08 per oz
500
11/12 - 5/8
7/24
500
A class has 30 students and 40% of the students are girls. How many students are girls?
12 girls.
500
A box measures 14cm by 3.5cm by 2.5cm. What is the volume?
122.5cm3