Exploring Multiplication and Division Fact Families

The video tutorial by Kalei introduces the concept of fact families using a multiplication chart. It explains how to use the chart for both multiplication and division, demonstrating with examples like 3 times 6 and 35 divided by 7. The tutorial further explores fact families, showing how different equations with the same numbers form a family. It provides examples with numbers like 2, 3, and 6, and extends to more complex examples like 9 times 6. The video encourages practice with a multiplication table and offers online games and quizzes for reinforcement.

What is the purpose of a multiplication chart?

• To find the sum of numbers

• To help with multiplication and division

• To learn addition

• To practice subtraction

Tags

CCSS.5.NBT.A.2

How do you find the product of 3 times 6 using the multiplication chart?

• Add 3 and 6 together

• Subtract 3 from 6

• Find 3 on the side and 6 on the top, then find where they intersect

• Divide 6 by 3

What is the result of 35 divided by 7 using the multiplication chart?

• 35

• 3

• 5

• 7

Tags

CCSS.4.NBT.B.6

What is a fact family?

• A set of numbers that are only used in addition

• A group of numbers that are used in subtraction only

• A group of numbers that are used in different math operations

• A family that loves math

Tags

CCSS.4.NBT.B.6

Which of the following is a fact family for the numbers 2, 3, and 6?

• 2 / 3 = 0.67, 3 / 2 = 1.5

• 2 - 3 = -1, 3 - 2 = 1

• 2 * 3 = 6, 3 * 2 = 6, 6 / 2 = 3, 6 / 3 = 2

• 2 + 3 = 5, 3 + 2 = 5

Tags

CCSS.4.NBT.B.6

If 4 times 5 equals 20, what is 5 times 4?

• 25

• 20

• 15

• 10

Tags

CCSS.3.OA.B.5

What is the result of 20 divided by 4?

• 4

• 7

• 5

• 6

Tags

CCSS.3.OA.B.6

What is the product of 9 times 6 using the multiplication chart?

• 72

• 63

• 54

• 45

Tags

CCSS.2.OA.C.3

What is the result of 54 divided by 9?

• 5

• 6

• 7

• 8

Tags

CCSS.4.NBT.B.6

What is the result of 54 divided by 6?

• 10

• 9

• 8

• 7

Tags

CCSS.4.NBT.B.6