Ratios and Unit Rates
What is the ratio of 3 cats to 5 dogs?
3:5
what is opposite of -5
5
Simplify: 2+3 × 4
14
How many sides does a hexagon have?
6
what is the mean of 4, 5, and 7
5.33
If you drive 120 miles in 2 hours, what is your Unit Rate (miles per hour)?
60 miles per hour
which number is farther from 0: -7 or 5
-7
What is the value of x in: x + 5 = 12
x = 7
what is the formula to find the area of a rectangle?
area = length * Width
what is the median of 3,9,4,5,6
5
Write a ratio in simplest form for 12 apples to 16 oranges.
3:4
Place in order from least to greatest: -2, 3, -5,0
-5, -2, 0, 3
What does the expression 4(x+3) mean?
Multiply 4 by the sum of x and 3
Area = 5+5+3+3 = 16
find the mode of: 2,4,4,6,6,6,7
6
A recipe uses 4 cups of flour for every 6 cups or sugar. How many cups of flour are needed for 12 cups of sugar?
8 cups of flour
3
solve 2x = 18
x = 9
what is the volume of a cube with side length 2cm?
8cm3
What does median mean in a data set
the number in the middle
Are the ratios 2:3 and 6:9 equivalent?
yes
A diver is at 20 feet below sea level and rises 12 feet. What is the new depth?
-8 feet
52 - (6 x 2)
13
A triangles has a base of 10 and a height of 4. What is the area?
20
13-5 = 8