7th Grade Midterm

Front

What is the overall change in field position if a football team gains 9 yards and then loses 22 yards?

Back

9 + (-22) = -13

Front

Solve the equation: -3x - 12 = 15

Back

x = -9

Front

What is the result of 9 (2x + 5x)?

Back

63x

Front

If a pair of boots costs $94.99 and is 25% off, what is the sale price?

Back

$71.24

Front

What is the sum of 6.78 and 11.9?

Back

18.68

Front

Define a negative integer.

Back

A negative integer is a whole number less than zero.

Front

What is the formula for calculating a percentage discount?

Back

Sale Price = Original Price - (Discount Rate × Original Price)

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

How do you combine like terms in an expression?

Back

Add or subtract the coefficients of the terms that have the same variable.