Ratios and Proportions
Number Systems and Operations
Expressions and Equations
Geometry
Statistics and Probability
100
An animal shelter has 30 cats and 36 dogs. What is the ratio of cats to dogs in simplest form?
5 cats to 6 dogs
100
Which is greater: 6.2 or 5.999999999?
6.2
100
Write the inequality: “A number y is at least 5”
y < 5
100
a = 4cm. What is the area of this square?
A = bh = 16 cm2
100
What is the mode of this data?
3, 5, 4, 8, 5, -2, 1, 0, 5
5
200
If 6 notebooks cost $7.50, what is the unit price per notebook?
$1.25
200
What is 3/4 ÷ 5/6? Bonus for simplest form
18/20, Bonus 9/10
200
Write an expression: “Three more than twice a number x”
2x + 3
200
Find the area of a triangle with base 6 ft and height 4 ft.
A= 1/2 (bh) = 12 ft2
200
What is the range of this data?
3, 5, 4, 8, 5, -2, 1, 0, 5
10
300
Write an equation that represents a proportional relationship.
Answers will vary
300
2 and 1/5 - 1/2 =
17/10 = 1 and 7/10
300
Evaluate: 4x + 4 when x = 5
24
300
Find the volume of a rectangular prism with dimensions 2 cm × 3.2 cm × 6 cm
v = bhd = 38.4
300
What is the median of this data?
3, 5, 4, 8, 5, -2, 1, 0, 5
4
400
A scale model has a ratio of 4 cm = 5 feet. If a wall is 10 cm long on the model, how long is the actual wall?
1cm = 1.25 ft, 1.25 x 10 = 12.5 ft
400
Write 0.625 as a fraction in simple form
625/1000 = 125/200 = 5/40 = 1/8
400
What is the solution to x/6 = 5?
30
400
Convert 36 inches to feet.
36 in /12 = 3 ft
400
What is the mean of this data? (to nearest tenths)
3, 5, 4, 8, 5, -2, 1, 0, 5
29/9 = 3.2
500
Solve: If 4 pencils cost $1.40, how much do 10 pencils cost?
.35 x 10 = 3.50
500
(-4) x 5
- 20
500
Solve for x: 5x + 7 = 17
x = 2
500
A triangle has an area of 63 sq cm and a base of 9 cm. What is the height?
14 cm
500
Simplify the expression using order of operations:
( 6 + 4 )2 + (11 + 10 ÷ 2 )
116