Basic Multiplication and Total Calculation

The video tutorial is a math lesson recorded by a teacher from home. It covers a review of Chapter 3, focusing on multiplication problems. The teacher guides students through several problems, including scenarios involving boats, stickers, hiking, desks, necklaces, apples, dinner rolls, wire lengths, dog biscuits, and cans of paint. The lesson emphasizes the commutative and zero properties of multiplication. Students are encouraged to attempt problems independently and circle any challenging ones for further review. The teacher provides final instructions and concludes the lesson.

What is the main purpose of the video tutorial?

• To provide a test for students.

• To review a chapter and solve some problems.

• To discuss classroom rules.

• To introduce a new math chapter.

How many people are there in total if there are 3 boats with 6 people each?

• 12

• 18

• 24

• 30

If Nadia has 4 sheets with 8 stickers each, what is the total number of stickers?

• 40

• 32

• 24

• 16

What is the correct related sentence for 4 times 8 equals 32?

• 8 plus 4 equals 12

• 8 times 8 equals 64

• 8 times 4 equals 32

• 4 plus 4 equals 8

How many birds did Lindsay see in total over two days if she saw the same number each day?

• 8

• 12

• 16

• 20

If there are 3 rows and 7 columns of desks, how many desks are there in total?

• 14

• 21

• 28

• 35

Alondra makes 4 necklaces with 5 beads each. How many beads does she use in total?

• 30

• 20

• 15

• 25

How many apples are there in total if John has 3 baskets with 9 apples each?

• 27

• 18

• 24

• 36

Which of the following shows the commutative property of multiplication?

• 3 times 2 equals 2 times 3

• 7 times 2 equals 14 times 1

• 5 times 0 equals 0

• 4 times 9 equals 4 times 9

A waiter carries 6 baskets with 5 dinner rolls each. How many dinner rolls are there in total?

• 30

• 40

• 35

• 25