Mastering Arrays in Multiplication

The video tutorial introduces the concept of using arrays to find products in multiplication. It begins with a brief overview of multiplication vocabulary, including factors and products. The tutorial then provides several examples, demonstrating how to use arrays to solve multiplication problems such as 3 times 6, 5 times 4, 3 times 3, 5 times 6, and 1 times 8. Each example involves drawing rows and columns to represent the factors and counting the total to find the product.

What are the numbers being multiplied in a multiplication problem called?

• Multiples

• Factors

• Divisors

• Products

Tags

CCSS.4.OA.B.4

What does the multiplication sign represent?

• Addition

• Subtraction

• Groups of

• Division

Tags

CCSS.3.OA.A.1

How many rows are needed to draw an array for 3 times 6?

• 9

• 18

• 3

• 6

Tags

CCSS.3.OA.A.1

If you have 3 rows of 6, what is the total number of elements?

• 9

• 18

• 12

• 24

Tags

CCSS.3.OA.A.1

How many elements are in each row for the array of 5 times 4?

• 5

• 4

• 20

• 9

Tags

CCSS.3.OA.A.1

What is the product of 5 times 4?

• 15

• 25

• 20

• 10

Tags

CCSS.3.OA.C.7

How many rows are needed for the array of 3 times 3?

• 1

• 9

• 6

• 3

Tags

CCSS.3.OA.A.1

What is the product of 3 times 3?

• 12

• 9

• 3

• 6

Tags

CCSS.3.OA.C.7

How many rows are needed for the array of 5 times 6?

• 30

• 11

• 6

• 5

Tags

CCSS.3.OA.A.1

What is the product of 1 times 8?

• 16

• 8

• 1

• 9

Tags

CCSS.3.OA.B.5