Ratios
What is the ratio of 4 apples to 2 oranges?
What is 2:1?
Solve for x: 3/4 = x/20
What is 15?
What is 25% of 200?
Solve for x: x + 5 = 12.
What is 7?
Solve for x: x + 3 > 7.
x>4
If the ratio of boys to girls in a class is 3:5, how many boys are there if there are 40 students in total?
What is 15 boys?
If 5 notebooks cost $10, how much would 8 notebooks cost?
What is 16?
A shirt originally costs $30. If it is on sale for 20% off, what is the new sale price?
What is $24?
What is the expression for the perimeter of a rectangle with length l and width w?
What is 2l+2w?
Write an inequality for the statement: "A number is less than or equal to 10."
What is n<=10?
Simplify the ratio 12:16.
What is 3:4?
True or False: the following proportions are equivalent? 2/3 and 4/6.
What is true?
If a student scores 18 out of 24 on a test, what percentage did they score?
What is 75%?
Evaluate the expression 3x + 4 when x = 2.
What is 10?
If x is greater than 5 and less than 10, what is the inequality that represents this?
What is 5 <= x < 10?
If a recipe calls for 2 cups of sugar for every 3 cups of flour, what is the ratio of flour to sugar?
What is 3:2?
If 7 out of 20 girls prefer volleyball, what is the proportion of students who prefer volleyball?
What is 7:20?
What percentage is the decimal 0.6?
What is 60%?
Write an equation for the following statement: "Three times a number is equal to 15."
What is 3x=15?
Solve for z: -3z - 4 <11.
What is z > -5?
A map uses a scale of 1 inch to 50 miles. If two cities are 3 inches apart on the map, how far apart are they in real life?
What is 150 miles apart?
A car travels 240 miles on 8 gallons of gas. How many miles can it travel on 12 gallons?
What is 360 miles?
If a population increases from 1,000 to 1,200, what is the percentage increase?
What is 20%?
Solve for y: 2y - 6 = 10
What is 8?
A number is at least 20. Write the inequality that represents this situation.
What is x => 20?