Math Arrays

Front

How many rows are in this picture? Options: 3, 6, 9, 12

Back

3

Front

What is the total number of Play-Doh's? Options: 5, 10, 15, 20

Back

20

Front

What addition sentence matches this array? Options: 4 + 4 + 4 + 4 = 16, 3 + 3 + 3 = 9, 3 + 3 + 3 + 3 + 3 = 15, 4 + 4 + 4 = 12

Back

4 + 4 + 4 = 12

Front

How many total? Options: 12, 18, 24, 21

Back

18

Front

Are these shown in rows or columns?

Back

Rows

Front

Is this a row or a column?

Back

Column

Front

What is the correct addition sentence? Options: 5 + 5 + 5 + 5 = 20, 4 + 4 + 4 + 4 = 16, 4 + 4 + 4 + 4 = 20, I don't know.

Back

4 + 4 + 4 + 4 = 16

Front

What array does this show? Options: 2 rows of 4, 2 rows of 5 , 2 columns of 5, 2 columns of 4

Back

2 rows of 5 

Front

How many total?

Back

24

Front

What does an array prepare us for?

Back

multiplication and division