7th Grade Midterm

Front

What is the formula to calculate simple interest?

Back

Simple Interest = Principal × Rate × Time

Front

If Ann puts $300 in a bank account earning 4% interest, how much interest will she earn in 1 year?

Back

$12

Front

What is the result of the equation -13.4 - (-1.784)?

Back

-11.616

Front

How do you represent a gain and loss in football using integers?

Back

Gain is positive, loss is negative. Example: 9 + (-22) = -13.

Front

What equation represents Bob's total points lost on his math test?

Back

-5 + -9 = -14

Front

How do you solve the equation -5 = 3m - 14 for m?

Back

m = 3

Front

What is the definition of an integer?

Back

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

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 principle of combining like terms in algebra?

Back

Combine terms that have the same variable and exponent.

Front

What is the difference between a positive and negative integer?

Back

Positive integers are greater than zero, while negative integers are less than zero.