Unit 5 Review

Solve for the Variable

100

g=x+c, solve for x

x=g-c

200

mk=n-p, solve for k

k=(n-p)/m

300

g= a/c, Solve for a

a=gc

400

x=k - p, Solve for k

k=x+p

500

p=q/r, solve for q

q=p times r

Vocabulary

100

The word "increase" means which operation

Add

200

The word decrease means which operation

Subtraction

300

Write one vocabulary word you would use for multiplication

times, product, twice

400

Twice means which operation

Multiplying by 2

500

what is the difference between "less than" and "is less than" Show with math symbols or write a sentence

less than means subtraction and is less than is an inequality

Write a number sentence

100

twice x is equal to 48

2X=48

200

3 times p

3P

300

The quotient of 5 and a

5/a

400

x decreased by 5 is 10

x-5=10

500

5 less than 25

25-5

Proportions

100

20% of 5 is what?

1

200

96% of what is 97

101.04

300

The currency in Mexico is the peso.  The exchange rate is about $1= 2 pesos.  At this rate, how many dollars would you get for 44 pesos

22 dollars

400

Mrs. Canham reduced the size of the photo to a width of 7 inches.  What is the new height if it was originally 8 inches tall and 28 inches wide?

2 inches tall

500

1 cup has 8 ounces.  A recipe calls for 16 ounces.  How many cups do you need?

2 cups

Unit 6

100

Write a variable

x

200

The 3 in 3x is called what?

Coefficient

300

The 5 in 2x + 5 is what 

Constant

400

Combine like terms: 2X +5X + 2Y

7X + 2Y

500

How many terms are there: 2X + 5X+ 3Y- 5

4