Math Review Game

Converting logarithmic Functions

100

log-->Exp

Log₃9=2

3²=9

200

Exp-->Log

14²=196

Log₁₄196=2

300

Log-->Exp

Log₉27=3/2

9^3/2=27

400

Log-->Exp

Log₄1/16=-2

4^-2=1/16

500

Exp-->Log

2^-3=1/8

Log₂1/8=-3

Compound Interest

100

If $2500 is deposited into a savings account earning 8% interest. How much will be in the account in 25 years if compounded quarterly?

A= $18,111.62

200

Philip invested $300 with 5% interest rate. What is his account balance after 15 years if compounded semiannually?

A= $629.27

300

In 1990, Jameson deposited $1,000 in an investment account that warns 2 8/3% annual interest, compounded quarterly. What is the balance of his account in 2025?

A= $2,290.55 

400

When Goku turned 6 his mom opened a account with $500. It had a 3.2% interest rating compounded bimonthly. How much money will they have when they are 18?

A= $733.88

500

Frank put in $1000 in a new 30-year retirement account. Which of the interest rates below will be the best option?

Option A= 5.5% interest compounded monthly

Option B= 2.7% interest compounded continuously

A= $5187.39

Multiplying Rational Expressions

100

7x+14/2x²-8 * 1x²+3x-10/1

7(x+5)/2

200

5x²-15x / 2x²+11x+12 * 3x²-48 / 10x³-70x²+120x

3 / 2(2x+3)

300

3x³-24 / 2x²-14x+20 * 4x³-20x²+3x-5 / 3x²+6x+12

4x²+3 / 2

400

x²-9 / x²-10x+25 * 4x-20 / x²+5x+6

4(x+3) / (x-5)(x+2)

500

2x²+5x+2 / 4x²-1 * 2x²+x-1 / x²+x-2

x+1 / x-1

Dividing Rational Expressions

100

x²-9/1 / 4x+20/x²+8x+15

(x+3)²(x-3) / 4

200

4x³+32/6x²-24 / 3x²-6x+12/x²-7x+10

2(x-5) / 9

300

36x⁵-63x⁴+72x³ / 9x² 

4x³-7x²+8x¹

400

x²-x-2/2x²-5x+2 / x²-x-12/2x²+5x-3

x+1 / x-4

500

3y+3/6y+12 / 18/5y+5

5(y+1) / 6(y+2)

Complex Fractions

100

24x/16 / 32y/48

3x / y

200

3/x + 2 / 5/x

3+2y / 5

300

3/x -5 / 1/x +2

3-5x / 1+2x

400

4/x - 2/y / 3/y + 2/x

4y-2y / 3x+2y

500

3/xy - 4 / 5 - 1/y

3 - 4xy / x(5y-1)