Multiplication and Addition Concepts

The video tutorial introduces third-grade students to the concept of repeated addition as a foundation for understanding multiplication. The teacher uses various examples with cinnamon rolls to demonstrate how to convert repeated addition into multiplication equations. Students are encouraged to practice these concepts independently.

How many groups and items per group are there in the first example?

• 3 groups of 2

• 2 groups of 2

• 3 groups of 3

• 2 groups of 3

What is the repeated addition sentence for the second example?

• 6 + 6 + 6 + 6

• 3 + 3 + 3 + 3

• 4 + 4 + 4 + 4

• 5 + 5 + 5 + 5

What is the multiplication equation for the second example?

• 4 x 4

• 5 x 4

• 4 x 5

• 3 x 5

How many times is the number 4 added in the third example?

• 2 times

• 3 times

• 4 times

• 5 times

What is the result of the repeated addition in the third example?

• 8

• 14

• 10

• 12

How many groups are there in the fourth example?

• 1 group

• 2 groups

• 3 groups

• 4 groups

What is the repeated addition sentence for the fourth example?

• 2 + 0

• 2 + 1

• 2 + 2

• 2 + 3

How many times is the number 6 added in the final example?

• 5 times

• 3 times

• 2 times

• 4 times

What is the multiplication equation for the final example?

• 4 x 6

• 3 x 6

• 2 x 6

• 5 x 6

What is the total number of cinnamon rolls in the final example?

• 22

• 24

• 20

• 18