Midterm Exam Review-No Calculator

Front

Use long division to divide 12.36 by 0.6

Back

20.6

Front

4 + ( -3 + 2) = ?

Back

3

Front

What is the additive inverse of 12?

Back

-12

Front

If Jason spends $1.85 to buy lunch at school for 7 days, what is the total amount spent?

Back

$12.95

Front

Evaluate: 4x - y for x = 2 and y = -4

Back

12

Front

What is long division?

Back

A method for dividing numbers by breaking down the division process into simpler steps.

Front

Define additive inverse.

Back

The additive inverse of a number is the value that, when added to the original number, results in zero.

Front

What is the formula for calculating total cost?

Back

Total Cost = Price per item × Number of items.

Front

What does it mean to evaluate an expression?

Back

To calculate the value of an expression by substituting numbers for variables.

Front

What is the result of dividing a decimal by a decimal?

Back

You can convert the decimals to whole numbers by multiplying by 10, 100, etc., and then divide.