Number Talk: + - x /

Number Talk: + - x /

We have been using strategies all year! Let's put these number talk strategies to use!

Are you ready????

Let's start simple!

Multiple Choice

What is 2 x 5?

Think about how you solved it! Be ready to explain!

• 5

• 7

• 10

• 15

How did you get your answer?

2 x 5 = 10

Multiple Choice

Using what you know about 2x5...

what is 4 x 5?

• 10

• 15

• 20

• 25

How did you get your answer?

4 x 5 = 20

Multiple Choice

What is 8 x 3

• 21

• 24

• 27

How did you get your answer? What strategy did you use?

8 x 3 = 24 OR 3 x 8 = 24

Multiple Choice

Using 3 x 8 = 24

What is 6 x 8?

• 48

• 40

• 24

• 16

How did you solve 6x8 knowing that 3x8=24?

Excellent Job Everyone!

Let's keep going!

Multiple Choice

7 + 25 =

• 30

• 32

• 35

How did you solve 7 + 25 = 32

Multiple Choice

56 + 45 + 5

• 100

• 102

• 105

• 106

Multiple Choice

78-30

• 48

• 108

Multiple Choice

140 + 63

• 200

• 203

• 104

Multiple Choice

35-15

• 20

• 15

• 25

• 30

Let's Take a Brain Break

Let's Divide!

Multiple Choice

What is 10 / 5

• 1

• 2

• 5

• 1-

Multiple Choice

20 /5

• 1

• 2

• 4

• 10

How can you use 10/5 = 2 to help you solve 20/5?

Multiple Choice

15/5

• 2

• 3

• 4

• 5

• 20

Multiple Choice

8/4

• 2

• 4

Multiple Choice

70/10

• 10

• 15

• 7

• 9

Multiple Choice

9/3

• 1

• 2

• 3

• 6