Exploring Multiplication Through Arrays

The video tutorial explores different ways to group 12 balls into various numbers of groups. It demonstrates how 12 can be divided into groups of 3, 4, 6, 2, and even as a single group of 12 or 12 groups of 1. The tutorial emphasizes the concept of multiplication as repeated addition and shows how different groupings can represent the same total number.

How many balls are there in total?

• 10

• 11

• 13

• 12

Tags

CCSS.1.NBT.A.1

How can 12 balls be grouped into groups of 3?

• 4 groups of 3

• 3 groups of 3

• 2 groups of 3

• 5 groups of 3

Tags

CCSS.2.OA.C.3

What is another way to represent 12 using groups of 4?

• 3 groups of 4

• 5 groups of 4

• 2 groups of 4

• 4 groups of 4

Tags

CCSS.2.OA.C.3

How can 12 be represented using groups of 6?

• 3 groups of 6

• 2 groups of 6

• 1 group of 6

• 4 groups of 6

Tags

CCSS.2.OA.C.3

What is the result of 6 groups of 2?

• 10

• 11

• 12

• 13

Tags

CCSS.2.OA.C.3

How can 12 be represented using a single group?

• 1 group of 10

• 1 group of 12

• 1 group of 13

• 1 group of 11

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the result of 1 times 12?

• 11

• 13

• 12

• 10

Tags

CCSS.3.OA.B.5

How can 12 be represented using groups of 1?

• 12 groups of 1

• 11 groups of 1

• 13 groups of 1

• 10 groups of 1

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the result of 12 groups of 1?

• 10

• 11

• 12

• 13

Tags

CCSS.2.OA.C.3

Which of the following is NOT a way to represent 12?

• 4 groups of 3

• 3 groups of 4

• 2 groups of 6

• 5 groups of 2

Tags

CCSS.2.OA.C.3