Equal Groups

Front

What does it mean for groups to be equal in size?

Back

Equal groups contain the same number of objects or items.

Tags

CCSS.2.OA.C.3

Front

If there are 5 groups and each group has 4 objects, how many objects are there in total?

Back

20 objects (5 groups x 4 objects per group = 20).

Tags

CCSS.2.OA.C.3

Front

What is the mathematical operation used to find the total number of objects in equal groups?

Back

Multiplication is used to find the total number of objects in equal groups.

Tags

CCSS.3.OA.A.1

Front

How can you express the sum of three groups of four using multiplication?

Back

You can express it as 3 x 4.

Tags

CCSS.2.OA.C.3

Front

What is the result of 3 x 3?

Back

9.

Tags

CCSS.3.OA.C.7

Front

If you have 4 groups of 3, how many objects do you have in total?

Back

12 objects (4 groups x 3 objects per group = 12).

Tags

CCSS.2.OA.C.3

Front

What is the relationship between addition and multiplication in the context of equal groups?

Back

Multiplication is repeated addition; for example, 4 + 4 + 4 is the same as 3 x 4.

Tags

CCSS.2.OA.C.3

Front

How do you determine the number of objects in each group if you know the total number of objects and the number of groups?

Back

Divide the total number of objects by the number of groups.

Tags

CCSS.3.OA.A.2

Front

What is the formula to calculate the total number of objects in equal groups?

Back

Total objects = Number of groups x Number of objects per group.

Tags

CCSS.2.OA.C.3

Front

If there are 3 groups and each group has 5 objects, how many objects are there in total?

Back

15 objects (3 groups x 5 objects per group = 15).

Tags

CCSS.2.OA.C.3