Expressions and Equations

Definition of a term.

• Parts of an expression separated by + and - signs
• The number multiplied times a product of variables or powers of variables in a term
• A term or expression with no variables
• The numbers or expressions that when multiplied produce a given product

Tags

CCSS.6.EE.A.2B

Definition of a constant

• Parts of an expression separated by + and - signs
• The number multiplied times a product of variables or powers of variables in a term
• A term or expression with no variables
• The numbers or expressions that when multiplied produce a given product

Tags

CCSS.6.EE.A.2B

In the following expression, how many terms are there?
5x³ - 7x + 11

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.2B

In the following expression, the number 7 is an example of _____________?
5x³ - 7x + 11

• term
• constant
• coefficient
• variable

Tags

CCSS.6.EE.A.2B

In the following expression, the number 11 is an example of _____________?
5x³ - 7x + 11

• term
• constant
• coefficient
• variable

In the following expression, which numbers are coefficients?
18x⁷ + 4x³ - 11x² + 9

• 18, 4, -11, 9
• 18, 4, -11
• 7, 3, 2
• 18, 4, 11, 2

How many terms are in the following expression?
2x³ - 7 + 11x⁸ - 4x⁵

• 1
• 2
• 3
• 4

What is the variable in this expression?
4y-5

• y
• 4y
• 5
• 4

The constant is only a _____.

• letter
• number
• term
• operator

Identify the coefficient in the expression.
6y + 7

• 6y
• 7
• 6
• 1