Integers & Rational Numbers
What is the sum of -8 and 5?
What is -3?
homeostasis discovered
When is 1930
What is the area of a rectangle with length 7 and width 3?
What is 21 square units?
Simplify: 3x+4x
What is 7x?
What is the mean of 2, 4, 6, 8, 10?
What is 6?
Simplify: −6+(−7)
What is -13?
Write a proportion for: 3 pencils cost $6.
What is 3/6?
What is the formula for the circumference of a circle?
What is C=2 pi R
Solve: x−5=12x
What is x=17
What is the probability of rolling an even number on a dice?
What is 3/6 or 1/2?
What is the decimal equivalent of 3/4?
What is 0.75?
A recipe uses 2 cups of sugar for 5 cookies. How many cups of sugar for 20 cookies?
What is 8 cups?
Find the volume of a rectangular prism: 4×5×6?
What is 120 cubic units?
Solve: 2(x−3)=10
What is x=8?
What is the median of 3, 7, 9, 12, 15?
What is 9?
Order from least to greatest: -3.2, 0.5, -4, 2
What is -4, -3.2, 0.5, 2?
A car travels 180 miles in 3 hours. What is its unit rate (miles per hour)?
What is 60 miles per hour?
What is the surface area of a cube with side length 2?
What is 24 square units?
What is the mode of the data set: 2, 4, 4, 5, 7, 7, 7, 9?
What is 7?
If a spinner is divided into 4 equal parts (red, blue, green, yellow), what is the probability of landing on green?
What is 1/4?
Simplify: −12−(−7)
What is −5?
If 5 pounds of apples cost $10, how much would 8 pounds cost?
What is $16?
A circle has a diameter of 10 cm. What is its circumference?
What is 31.4 cm?
You flip two coins. What is the probability that both will land heads up?
What is 1/4? or 25%?
In a survey, 15 out of 60 students said math is their favorite subject. What percentage is that?
What is 25%?