Math Game

Distributive property

100

3(4+2)

18

200

5(X + 7)

5X + 35

300

Head to head challenge

First team to get the answer gets 300 points and the other team loses 300 points

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

6

400

4(2x - 5) 

8x - 20

500

5(3x - 4)

15x - 20

Future Value

100

If you invest $100 at a 5% annual interest rate, what is its value after 1 year?    

Head to head challenge

105

200

Find the future value of $200 invested at 8% interest for 2 years.

233.28

300

If you invest $500 at a 6% annual interest rate for 3 years, what will it be worth?

595.50

400

How much will $1,000 be worth in 5 years if invested at 10% annual interest?

1,610.51

500

How long will it take for an investment to double if the interest rate is 7%?

It will take approximately 10.3 years for the investment to double.

Exponents

100

2³

8

200

5² x 5^{3.  (Head to head challenge)}

3,125

300

4⁵/4²

64

400

(3²)⁴

6,561

500

Solve for X: 2^x = 64

X = 6

Word problems

100

What is the only even prime number?

2

200

What are the first 6 values if (pi)?

 3.14159

300

A car travels at 60 km/h. How far does it go in 3.5 hours?

210 km

400

If a rectangle has a length of x + 5 and a width of x - 2, what is its area?

x² + 3x - 10

500

Oops you just lost 50 points...

The remaining space is 50 - 5 = 45 liters.

45 divided by 3 = 15  minutes

Fractions

100

Simplify: 4/8

1/2

200

Add: 1/4 + 2/4

3/4

300

Multiply 2/3 x 4/5

8/15

400

Divide: 5/6 Divided by 2/3

15/12 or 5/4

500

Multiply: 2/3 x 3/2

6/6 = 1