Expressions 2nd Period

A symbol for a number we don't know yet.

• Variable
• Expression
• Coefficient
• Constant

Tags

CCSS.6.EE.A.2B

A number by all by itself in an expression.

• Like terms
• Constant
• Coefficient
• Variable term

Tags

CCSS.6.EE.A.2B

We use letters to represent unknown values. This letter is called a _____________ .

• Constant
• Coefficient
• Term
• Variable

Tags

CCSS.6.EE.A.2B

How many terms are there in 18-3x+25

• 3
• 4
• 2
• 6

Tags

CCSS.6.EE.A.2B

A number without a variable and stands on its own is called a _____________ . 

• Constant
• Coefficient
• Term
• Number

Tags

CCSS.6.EE.A.2B

the number in front of a variable is called a 

• constant
• coefficient
• variable
• term

Tags

CCSS.6.EE.A.2B

A mathematical sentence that contains known numbers and variables, BUT DOES NOT HAVE AN EQUAL SIGN is called

• expression
• equation
• order of operations
• exponent

Tags

CCSS.6.EE.A.2B

2 × 4 = 4 × 2 is an example of .....

• identity property
• commutative property
• inverse property
• expression

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

You can swap numbers around and still get the same answer when you add. Or when you multiply.

• commutative property
• inverse property
• distributive property
• variable

Tags

CCSS.6.EE.A.3

(6 + 3) + 4 = 6 + (3 + 4)  is an example of....

• inverse property
• identity property
• associative property
• distributive property

Tags

CCSS.5.OA.A.1