Ratios & Rates
A recipe calls for 2 cups of sugar for every 3 cups of flour.
What is the ratio of sugar to flour?
What is 2:3.
Divide 45.6 by 0.2.
What is 228?
Evaluate 3x + 5 when x = 4.
What is 17?
What is the area of a rectangle with a length of 8cm and a width of 5 cm?
What is 40 cm2?
Find the mean of this data set: 2, 4, 6, 8.
What is 5?
If 4 pounds of apples cost $8, what is the unit price per pound?
What is $2 per pound?
What is the opposite of -15?
What is 15?
Use the distribute property to expand 4(x + 3).
What is 4x + 12?
What is the formula for the area of a triangle?
What is A = 1/2bh or (base x height /2)?
What is the median of this data set: 3, 11 ,7, 5, 9?
What is 7?
Order them first: 3, 5, 7, 9. 11.
A car travels 150 miles in 3 hours. At this rate, how far will it travel in 5 hours?
What is 250 miles?
Find the Greatest Common Factor (GCF) of 24 and 36.
What is 12?
Solve for w:
w - 12 = 25.
What is w = 37?
A cube has a side length of 3 inches. What is its volume?
What is 27 in3? (3 x 3 x3)?
In a box of 20 markers, 5 are red. What is the probability of picking a red one?
What is 1/4? (or 25%)
Convert 4/5 into a percentage.
What is 80%?
Solve: -10 + 4.
What is -6?
Write an inequality for "The temperature (t) is at least 65 degrees."
What is t greater than 65?
Find the area of a triangle with a base of 10m and a height of 6m.
What is 30 m2?
What is the "range" of a data set?
What is the difference between the highest and lowest values?
There are 12 boys and 18 girls in a class. What is the ratio of boys to total students in simplest form?
What is 2:5 (12 boys out of 30 total students)?
What is the absolute value of -22, and what does it represent?
What is 22?
It represents the distance from zero on a number line.
Identify the independent and dependent variables: "Total cost (c) depends on the number of tickets (t) bought)."
What is Independent: t (tickets); Dependent: c (total cost)?
If a point is at (-3,4) and is reflected across the x-axis, what are the new coordinates?
What is (-3, -4)?
What is the interquartile Range (IQR) if Q1 is 15 and Q3 is 35?