ASDSE Math (Easy to Hard from Left to Right, paper is allowed, 2 minutes, and you can change questions)(made by miguel)

Addition

100

9+10

19

200

70+18

88

300

98+631

729

400

9.46+986+62.5

1057.96

500

900+6.5+91+9+4+9

1019.5

Subtraction

100

10-9 

1

200

94-52

42

300

631-988

-357

400

98-64-68

-34

500

6.5-81-87.5-19

-181

Division

100

100 / 25

4

200

300/6

50

300

4/16

0.25

400

100 / 80

1.25

500

900 / 50

18

Solve for X

100

If X + 8 = 19. What does X equal?

X = 11

200

If X + 90 = 75. What does X equal?

X = -15

300

If 90 + X = 80.5. What does X equal?

X = 80.5

400

If 3x = 27. What does X equal?

X = 9

500

If X = 80, What does X + 62 = equal?

X + 62 = 142

Exponentiation

100

What is 8 to the power of 3, (in this case, 8 cubed)

512

200

What is 9 to the power of 2? (in this case, 9 squared)

81

300

What is 27 to the power of 2? (in this case, 27 squared)

729

400

What is 18 raised to the power of 3? (18 cubed)

5832

500

(HARDEST) what is 89 raised to the power of 4? (89x89x89x89)

(get it right you win 10000 points)

62742241