Pre-Algebra Vocab

Pi is an example of

• an irrational number

• an algebraic expression

• a rational number

Tags

CCSS.8.NS.A.1

numbers that cannot be expressed as a fraction

• rational

• irrational

Tags

CCSS.8.NS.A.1

The inverse operation of + ADDITION

• Multiplication

• Division

• Subtraction

Tags

CCSS.2.NBT.B.5

The inverse operation of / DIVISION is

• subtraction

• multiplicaiton

• addition

Tags

CCSS.3.OA.C.7

5x + 2 + 6 + x is an example of an

• algebraic expression

• algebraic equation

Tags

CCSS.6.EE.A.4

5x = 2 is an example of an

• algebraic expression

• algebraic equation

Tags

CCSS.6.EE.B.5

7 = x + 2 is an example of an

• algebraic expression

• algebraic equation

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

___________ is a letter that stands for a number (i.e. x, y, v...)

• constant

• variable

• coefficient

Tags

CCSS.6.EE.A.2B

Which of the following is an example of a variable:

• 5

• pi

• w

• 11/2

Tags

CCSS.6.EE.A.2B

3x is an example of a

• coeffiecient

• constant

• irrational number

Tags

CCSS.6.EE.A.2B