2 x ? = ?
Show your work!
T or F
3 x ? = ?
100

What is 2x7=?

 14

100
GRAB YOUR WHITEBOARD! Draw the multiplication symbol 

X

100

You have 10 seconds to answer 4x3 = 18 

TRUE 

100

50X3

150

200

What is 10x2=?

20 

200

Are 2's even or odd?

EVEN !!!!

200

All multiple of 2's are odd.. 

FALSE 

200

3X11

33

300

What is 8x2=?

16

300

Are 3's even or odd?

ODD!!!!

300

Ms.J is the best STEM teacher 

TRUEEEEEEEE

300

9X3

27

400

What is 20x2=?

40

400

If Ms.J has 250 stickers and you have 250 stickers. How do you find the TOTAL number of stickers? 

HINT: more than 1 way to solve. 

We can add or multiple. You can add 250+250 OR 250 x 2 

400

If the problem is 12x3 can I add 12 three times?

True! You can add. 

400

25X3 

75

500

What is 500x2=?

1,000

500

You have 30 seconds to solve these problems ..

3x8 3x9 3x12 3x10

24 27 36 30 

500

All multiple of 3's are odd

FALSE

500

345x3 

1,035

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