Algebraic expression vocabulary

The number that is multiplied by the variable in an algebraic expression

• Variable
• Exponent
• Constant
• Coefficient

Tags

CCSS.L.6.6

CCSS.RI.5.4

CCSS.W.6.2D

CCSS.W.7.2D

CCSS.W.5.2D

Terms with the same variables raised to the same exponents

• Like terms
• terms

• coefficient

• Equal terms

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

The parts of the expression that are separated by + or - signs

• factors
• variables
• coefficients
• terms

Tags

CCSS.L.6.6

CCSS.RI.5.4

CCSS.W.6.2D

CCSS.W.7.2D

CCSS.L.7.6

A letter that represents an unknown number or value

• constant
• equation
• variable
• coefficient

Tags

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

A specific number whose value does not change

• coefficient

• variable
• constant
• term

Tags

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

What property is used to write the equivalent expressions: (ab)c = a(bc)

• Commutative property of multiplication
• Distributive property of multiplication
• Identity property of multiplication
• Associative property of multiplication

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

What property is used to write the equivalent expressions: a+(b+c) =(a+b)+c

• Associative property of addition
• Identity property of addition
• Distributive property of addition
• Commutative property of addition

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

What property is used to write the equivalent expressions: w+5 = 5+w

• Identity property of addition
• Distributive property
• Commutative property of addition
• Associative property of addition

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

What property is used to write the equivalent expressions: 2(3b+n) = 6b+2n

• Associative property
• Commutative property
• Identity property
• Distributive property

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

What property is used to write the equivalent expressions: 5(1)=5

• Identity property of multiplication

• Subtraction property of equality
• Identity property of addition

• communitive property

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A