Multiplication Arrays

Front

Arrays are made up of ______ and ______.

Back

rows and columns

Tags

CCSS.3.OA.A.1

Front

What does this show? 3 x (3+1) or (3+1) x 3?

Back

(3+1) x 3

Tags

CCSS.3.OA.B.5

Front

Name this array: 3 x 4 or 5 x 6?

Back

3 x 4

Tags

CCSS.3.OA.A.1

Front

What is an array?

Back

A set that shows equal groups using rows and columns.

Tags

CCSS.3.OA.A.1

Front

How many columns does this array have?

Back

3

Tags

CCSS.2.OA.C.4

Front

What is multiplication?

Back

A way to add equal groups together.

Tags

CCSS.3.OA.A.1

Front

What does 4 x 2 equal?

Back

8

Tags

CCSS.3.OA.C.7

Front

If you have 3 rows of 5 apples, how many apples do you have in total?

Back

15 apples

Tags

CCSS.2.OA.C.4

Front

What is the array for 2 x 3?

Back

2 rows and 3 columns.

Tags

CCSS.3.OA.A.1

Front

How can you represent 5 x 2 using an array?

Back

5 rows and 2 columns.

Tags

CCSS.3.OA.A.1