Arrays and Repeated Addition

Front

What is an array?

Back

An array is a way to organize objects in rows and columns.

Tags

CCSS.3.OA.A.1

Front

What does repeated addition mean?

Back

Repeated addition means adding the same number several times.

Tags

CCSS.3.OA.A.1

Front

How can you represent 5 rows of 2 with repeated addition?

Back

2 + 2 + 2 + 2 + 2 = 10.

Tags

CCSS.2.OA.C.4

Front

What is the repeated addition for 3 rows of 4?

Back

4 + 4 + 4 = 12.

Tags

CCSS.2.OA.C.4

Front

If you have 4 columns of 3, what is the repeated addition?

Back

3 + 3 + 3 + 3 = 12.

Tags

CCSS.2.OA.C.4

Front

How many total objects are in an array with 2 rows of 5?

Back

2 + 2 + 2 + 2 + 2 = 10.

Tags

CCSS.2.OA.C.4

Front

What is the repeated addition for 3 rows of 2?

Back

2 + 2 + 2 = 6.

Tags

CCSS.2.OA.C.4

Front

If an array has 4 rows and each row has 4 objects, what is the repeated addition?

Back

4 + 4 + 4 + 4 = 16.

Tags

CCSS.2.OA.C.4

Front

How do you find the total in an array with 5 rows of 3?

Back

3 + 3 + 3 + 3 + 3 = 15.

Tags

CCSS.2.OA.C.4

Front

What is the repeated addition for 2 rows of 6?

Back

6 + 6 = 12.

Tags

CCSS.2.OA.C.4