Insane in the brain with math

Exponents

100

2⁴ x 3⁶

11664

200

5.9^{3 x} 5

126.895

300

5⁶ x 9²

1265625

400

12⁷ + 13⁶

40,658,617

500

18⁷/9³

839,808

Order of Operations

100

6x6x3+4

112

200

20x7-4³

76

300

20x(14-7)+300

440

400

2^{4 x} 9⁶

8503056

500

75^{2 /} 9²

69.4

Multiplication

100

20 x 15

300

200

300 x 12

3,600

300

125 x 2.2

275

400

3/75 x 3/15

1/125

500

Write this product as a decimal. 1/20 x 3/50

33.3

Division

100

336/25

13.44

200

226/50

4.52

300

(30/62) / (5/50)

4 26/31

400

0.130/150

0.00008666

500

639/0.36

1,775

Word Problems

100

Kayne bought 1 Tootsie Roll for $0.98, 2 suckers for $1.50 each, and an ice cream cone for $1.79. What is the total cost of all the items she purchased?

$5.77

200

Suzanne bought 24 Little Debbie's. The total cost of the 24 Little Debbie's is $21.50. What is the unit price for the Little Debbie's, rounded to the nearest hundredth?

$0.90

500

Paula babysat 9 times. She earned $15, $20, $10, $12, $20, $16, $80 and $18 for 8 babysitting jobs. How much she earn the 9th time, if the mean of the data set is $24?

$25