Math Vocabulary U2 M2

Draw an array to to show 3 x 5 = 15.

When you skip count by a given number you are using ____________ .

Tags

CCSS.3.OA.D.9

What is a math sentence that has an = sign?

• expression

• equation

• operation

A(n) _________ is a sketch that has rows and columns.

Tags

CCSS.2.OA.C.4

What is this an example of?

7 x 40 = 14 x 20

Tags

CCSS.3.OA.B.5

Draw the first four entries of a ratio table that models the rule x * 9 = y. Let your first x = 1.

a way to compare numbers and/or the relationship between them

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is this an example of?

(6 x 3) x 2 = 6 x (3 x 2)

• the commutative property of multiplication

• the distributive property of multiplication

• the associative property of multiplication

Tags

CCSS.3.OA.B.5

An equation must have a(n)

• equal sign

• answer

• operation sign

• all of these

Tags

CCSS.6.EE.A.2B