Lessons 3-4, 3-5, 3-6, and 3-7 vocabulary quiz

Addition:  a + b = b + a

Multiplication:  a x b = b x a 

• Commutative Property of Addition and Subtraction

• Associative Property of Addition and Multiplication

• Distributive Property Across Addition and Across Subtraction

Tags

CCSS.7.NS.A.1D

Across Addition: a(b +c) = a(b) + a(c)

Across Subtraction:  a(b-c) = a(b) - a(c) 

• Commutative Property of Addition and Subtraction

• Associative Property of Addition and Multiplication

• Distributive Property Across Addition and Across Subtraction

Tags

CCSS.7.NS.A.2C

Addition:  (a + b) + c = a + (b + c)

Multiplication:  (a x b) x c = a x (b x c)

• Commutative Property of Addition and Subtraction

• Associative Property of Addition and Multiplication

• Distributive Property Across Addition and Across Subtraction

Tags

CCSS.7.NS.A.1D

a mathematical phrase that consists of variables, numbers, and operation symbols

• Equivalent Expressions

• Algebraic Expression

Tags

CCSS.6.EE.A.4

expressions that always have the same value

• Equivalent Expressions

• Algebraic Expression

Tags

CCSS.6.EE.A.4

to replace a variable with a number

• Variable

• Substitution

Tags

CCSS.6.EE.A.2C

a letter that represents an unknown value

• Variable

• Substitution

Tags

CCSS.6.EE.B.6

What holiday is October 31st

• Christmas

• Halloween

  (pick me!)

• Thanksgiving

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

part of the expression that is separated by a plus or minus sign

• Variable

• Term

• Coefficient

Tags

CCSS.6.EE.A.2B

the number that is multiplies by a variable

• Variable

• Term

• Coefficient

Tags

CCSS.6.EE.A.2B