Integers & Rational Numbers
Compute -127 and 265.
What is 138?
Evaluate this expression: 5 + 2 x 3
What is 11?
In the equation x + 10 = 25, this is the value of x.
What is 15?
If a bag has 3 red marbles and 5 blue marbles. What is the ratio of blue to red.
What is 5 to 3?
This is how you write 50% as a fraction in simplest form.
What is 1/2?
Compute -1502 and 376.
What is 1126?
This is the "coefficient" in the expression 7x + 4.
What is 7?
Does x = 5 satisfy the inequality x + 3 > 10?
What is No, because 8 is less than 10?
If 3 apples cost $7.50, whatis the unit rate per apple?
What is $2.50?
What is 15% of 200?
What is 30?
An office building has 1,242 employees.
If the employees are divided equally into
18 floors in the building, how many employees work on each floor?
69 employees
Use the distributive property to simplify 3(x + 4).
What is "3x +12"?
Solve for y: 11y = 198.
What is y=18?
A car travels 123 miles in 3 hours. What is the speed in miles per hour?
What is 41?
A $40 shirt is on sale for 25% off. How much is the shirt after the discount is applied?
What is $30?
Order these integers from greatest to least.
-0.65
1.23
-15/3
48/16
What is 48/16, 1.23, -0.65, -15/3?
Write an algebraic expression for: "Six less than a number 'n'."
What is n-6?
Solve for "x".
7x + 15 = - 48.
What is -9?
If a recipe calls for 2 cups of sugar for every 5 cups of flour, how much sugar is needed for 15 cups of flour?
What is 6 cups?
A test has 25 questions. If you get 21 correct, what is your grade as a percentage?
What is 84% ?
What is the result of -12 + (-8)?
What is -20?
Evaluate x2 + 23 when x = 4.
What is 39?
Solve for "y".
-3y + 42 + 8y= -99 + 2y
What is y= -47?
A 12-ounce box of cereal costs $3.60. What is the unit price per ounce?
What is $0.30?
If 400 is 80% of a number, what is the original number?
What is 500?