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Order of Operations(PEMDAS)
100

9+7 = ?


What is 16?

16

100

9-7 = ?

What is 2?

2

100

9×7 = ?

What is 63?

63

100

12÷4 = ?

What is 3?

3

100

5+3(8-3) = ?

What is 20?

20

200

11+(-11) = ?

What is 0? 

0

200

12-5 = ?

What is 7?

7

200

8×(-5) = ?

What is -40?

-40

200

15÷(-3) = ?

What is -5?

-5

200

7×3-2 = ?

What is 19? 

19

300

15+(-5) = ?

What is 10?

10

300

15-(-5) = ?

What is 20?

20

300

(-8)×5 = ?

What is -40?

-40

300

-10÷2 = ?

What is -5?

-5

300

(7-2)× 2 ÷ 10 + 4 - 3

What is 6?

6

400

-21+20 = ?


What is -1? 

-1

400

-21-20 = ?

What is -41?

-41

400

-6×(-5) = ?

What is 30?

30

400

-9÷3 = ?

What is -3?

-3

400

8÷2(2+2) = ?

What is 16?

16

500

-5+(-13) = ?

What is -18?

-18

500

-21 - (-21) = ?

What is 0?

What is zero?

zero

0

500

(-11)×(-11) = ?

What is 121?

121

500

-24÷(-6) = ?

What is 4?

4

500

6÷2(1+2) = ?

What is 9?

9