CPM CC2 Chapter 3 Review

Front

What is the result of the expression 7 + 14?

Back

21

Front

What is the total of -4 - (-10)?

Back

6

Front

What does subtracting a negative number do to a value?

Back

It increases the value.

Front

What is the product of -7 and 3?

Back

-21

Front

How many terms are in the expression 3x + 5 - 2y + 7?

Back

4

Front

What is the total value of the tiles if each tile is worth 1 and there are 6 tiles?

Back

6

Front

Define a term in an algebraic expression.

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both, separated by addition or subtraction.

Front

What is the difference between a positive and a negative number?

Back

A positive number is greater than zero, while a negative number is less than zero.

Front

What is the result of multiplying two negative numbers?

Back

The result is a positive number.

Front

What is the value of the expression 5 - 3 + 2?

Back

4