Repeated Addition - Arrays

Front

In an array, what goes side to side?

Back

rows

Tags

CCSS.2.OA.C.4

Front

In an array, what goes up and down?

Back

columns

Tags

CCSS.2.OA.C.4

Front

How many rows are in this array?

Back

4

Tags

CCSS.2.OA.C.4

Front

How many pairs of ladybugs are there?

Back

5

Tags

CCSS.2.OA.C.4

Front

Choose the correct repeated addition sentence:

3 + 3 + 3 + 3 = 12

,

4 + 4 + 4 + 4 = 16

,

5 + 5 + 5 + 5 = 20

,

4 + 4 + 4 = 12

Back

4 + 4 + 4 + 4 = 16

Tags

CCSS.2.OA.C.4

Front

What is the repeated addition sentence? Options:

4 + 4 + 4 = 12

,

3 + 3 + 3 = 12

,

4 + 4 + 4 + 4 = 12

,

3 + 3 + 3 + 3 = 9

Back

4 + 4 + 4 = 12

Tags

CCSS.2.OA.C.4

Front

Which repeated addition sentence represents this rectangular array? Options:

4+4+4+4=16

,

2+2+2+2=8

,

2+2=4

,

4+3=8

Back

2+2+2+2=8

Tags

CCSS.2.OA.C.4

Front

What repeated addition sentence matches the GREEN array?

Back

2 + 2 + 4

Tags

CCSS.2.OA.C.4

Front

If this array were equal in columns and rows by adding three more dots to the last column, then what would you see?

Back

5 rows of 7

Tags

CCSS.2.OA.C.4

Front

Take away a row. What is left?

Back

6

Tags

CCSS.2.OA.A.1