4.5 Parts of an Algebraic Expression Day 1

How many terms are in the expression:

3x + 2y + z

• 5

• 2

• 4

• 3

Tags

CCSS.6.EE.A.2

Identify the constant in the expression:

3x + 2y + 7

• 3

• 2y

• 7

• 2

Identify the variable in the expression:

3x + 9

• x

• y

• 9

• 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

How many terms are in the expression:

3a + 2b + c + 100

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Identify the constant in the expression:

4y - 2 + x

• x

• 2

• 4y

• -2

Tags

CCSS.6.EE.A.2

A number with no variable attached is called a  _____.

• coefficient
• constant
• variable
• term

Tags

CCSS.6.EE.A.2B

The number before a variable is the _____.

• term
• constant
• coefficient
• variable

Tags

CCSS.7.EE.A.1

A letter that represents a number is called a _____.

• variable
• coefficient
• constant
• term

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

How is the number 9 best described in the expression:

9m + 3n + 4

• coefficient

• variable

• constant

• term

What are the variables in the following expression?

• 3, 4, 1 and 7
• z, x and y
• + and -
• 15

Tags

CCSS.6.EE.A.2B