Equal Groups and Arrays

Front

What is another way of saying 2 + 2 + 2 + 2 + 2?

Back

5 groups of 2

Tags

CCSS.3.OA.A.1

Front

I had 3 bunches of flowers with 4 flowers in each bunch. How many flowers do I have in all?

Back

12

Tags

CCSS.3.OA.A.3

Front

How many equal groups are there in this picture? (3 groups shown)

Back

3

Tags

CCSS.2.OA.C.3

Front

How many equal groups are there in this picture? (4 groups shown)

Back

4

Tags

CCSS.2.OA.C.3

Front

Which multiplication equation shows 3 groups of 4?

Back

3 x 4 = 12

Tags

CCSS.3.OA.A.1

Front

What is an array?

Back

An arrangement of objects in rows and columns.

Tags

CCSS.3.OA.A.1

Front

How do you find the total number of items in equal groups?

Back

Multiply the number of groups by the number of items in each group.

Tags

CCSS.3.OA.A.1

Front

If there are 5 groups of 3, how many items are there in total?

Back

15 (5 x 3 = 15)

Tags

CCSS.2.OA.C.3

Front

What does it mean to have equal groups?

Back

Each group has the same number of items.

Tags

CCSS.2.OA.C.3

Front

How can you represent 4 + 4 + 4 with multiplication?

Back

3 groups of 4 (3 x 4 = 12)

Tags

CCSS.3.OA.A.1