Unit Rate
If a car travels 245 miles using 10 gallons of gas, how many miles per gallon does it get?
24.5 miles to the gallon
What is the greatest common factor (GCF) of 12 and 36?
12
A rectangle has a length of 5 cm and a width of 3 cm. What is its area?
15cm2
Emma bought 4 identical notebooks. The total cost was $20. Write a matching equation.
4x=20
Sarah is making a scale drawing of her bedroom. If her actual bedroom is 12 feet by 15 feet, and she uses a scale where 1 inch equals 3 feet, what is the area of her scale drawing in square inches?
60 in2
If a recipe calls for 3 cups of flour to make 15 cookies, how many cups of flour are needed to make 75 cookies?
5 Cups
Find the GCF of 18 and 24?
6
A triangle has a base of 10 m and a height of 6 m. What is its area?
30m2
solve the following: 8x+12=50
x= 4.75
A recipe calls for 2 1/3 cups of flour to make 12 cookies. How many cups of flour are needed to make 30 cookies?
5 5/6 cups of flour
there are 12 socks
Which numbers is NOT a common factor of 16? and 24?
3, 6, 12, 16, 24
which formula represents the area of a parallelogram?
base × height
Maya is saving money to buy a new gaming console. She already has $125 saved up and plans to save $45 each week from her allowance. The gaming console costs $395. Write and solve an equation to find how many weeks it will take Maya to have enough money to buy the console. Let ww represent the number of weeks.
Maya will need to save for 6 weeks to afford the gaming console.
If x > -4, which of these expressions is always true?
A. x + 2 > -2
B. x - 3 > 1
C. x + 5 > 0
D. x - 1 > -3
A
If sneakers are 2 for $75.00, how many pairs of sneakers can you get for $300?
You can buy 8 pairs of sneakers
What is the greatest common factor of 81 and 27?
27
If a rectangle has an area of 24in2. If the width is 3 inches, what is the width?
8 inches
rewrite the expression using exponents:
4x4x4+ (3x3x3x3)-5x5
43+(34)-52
A store is having a 25% off sale. If James buys a skateboard that originally costs $80, how much money will he save?
C
In a scale drawing, 3 inches represents 5 feet. How many inches would 35 feet represent?
21 inches
What is the GCF of 15, 25, and 35?
5
A trapezoid has bases of 12 cm and 8 cm, with a height of 5 cm. What is its area?
50cm2
A local food bank received a donation of canned goods. After distributing 76 cans to families in need, they still had 124 cans remaining. Write and solve an equation to determine how many cans they had before the distribution.
The food bank originally had 200 cans before distributing them.
If 3 gallons of paint covers 100 square feet of wall, how many gallons of paint are needed to cover 250 square feet?
B