"Express" Yourself
It's Proportional
Divide and Conquer
Order in the Court
Optimus Prime
100

80

What is 1?

100

  $5.49 /  3 cans of soup  = how much for 9 cans?   

What is $16.47

100

7.825  divided by   0.4

What is   19.5625 ?

100

6 + (5 x 3 ) - 5

What is 16 ?

100

Prime factorization of  50

What is 2x5x5  or  2 x 52

200

8 decreased by a number, b

What is 8 - b?

200

Mr. Kearney drives 325 miles in 5 hours. How far did he drive in 3 hours?  

What is   195 miles?

200

26.5  divided  by  0.05

What is 530 ?

200

9 - (4 x 2) + 4 - 4

What is 1 ?

200

What is the Least Common Multiple of 12 and 15 ?

What is 60 ?

300

Two times the sum of a number, n, and ten

What is   2(n + 10)?

300

A train travels  812.5 miles in 6.5 hours. What is the average speed?  (miles in 1 hour?)

What is 125?

300

3/5  divided by  3/10

What is 2 ?

300

( 9 + 23 + 3) x 6 - 6

What is 114 ?

300

Greatest Common Factor of  60  and   75

What is 15 ?

400

The value of   4(a + 2b) - 52

What is    4a  +  8b  - 25

400

A nutrition label shows that there are 75 milligrams of sodium in every 12 crackers.  If you eat 30 crackers, how many milligrams of sodium do you consume?

What is   187.5  ?

400

8   divided by   2  1/2

What is  3 1/5?

400

97 + 4 - (5 x 3) / 3

What is 96

400

The Least Common Multiple of  8, 10, and 12 

What is  120?

500

The simplified version of:  

2(4y  + 6) + 6y - 3

What is     14y  +  9?

500

Sean's car can travel 30 miles per gallon of gas. Gasoline costs $2.75 per gallon. Sean drove 180 miles on a trip. What is the total cost of the gas the car used on Sean's trip?

What is  $16.50 ? 

500

2 2/3  divided by  1 1/2

What is   1 7/9

500

8(3 x 4 - 2)2 +  15

What is 815 ?

500

The Greatest Common Factor of     24, 48, and 120

What is 24 ?