Math

Exponents

100

What is 2^5?

32

200

Find (3^1/3)^6

9

300

Evaluate (xy²)³ for x = 2 and y = 2

512

Fractions

100

Find 1/5 + 3/4

19/20

200

Find 1/2 + (3/4)(7/8)

37/32

300

Find 9!/7!

72

LCM/GCD/Divisibility

100

Find gcd(35, 28)

7

200

Find lcm(88, 77)

616

300

Find gcd(6x, 3x)

3x

Algebra

100

Solve 9x + 3 = 21

x = 2

200

Solve 8(x+3) = 9x

x = 24

300

Solve x/3 + 9 = x/2 + 2

x = 42