Unit 2 Review

One Step Equations

100

x + 4 = 15

What is 11?

200

x - 6 = -3

What is 3?

300

-4 - x = 7

What is 11?

400

4x = 96

What is 24?

500

x/35 = 7

What is 245?

Two Step Equation

100

2x + 4 = 24

What is 10?

200

-5 - x = 10

What is -15?

300

300 = 3x - 51

What is 117?

400

x/2 + 4 = 20

What is 32?

500

x/3 + 3/9 = 2

What is 5?

Integers

100

4 + 10 =

What is 14?

200

4 - 7 =

What is -3?

300

-35 + -15 = 

What is -50?

400

-14 xx 24 = 

What is -336?

500

240/-40 =

What is -6?

Fractions

100

1/4 + 3/4 =

What is 1?

200

5/3 - 2/3 =

What is 1?

300

3/4 xx 4/7=

What is 

3/7?

400

3/(8/9) =

What is 

27/8?

500

(24/5)/(3/4) =

What is 

32/5 ?

Word Problems

100

Alejandro had 15 oranges. He gave 8 oranges to Isaias. How many oranges does Alejandro have?

What is 7 oranges?

200

Annette won 250 pieces of candy. She split it evenly between herself and 4 of her friends. How many pieces of candy do each of her and her friends have?

What is 50 pieces?

300

Johnny collects Pokemon cards. He sold half of them to his friend and then bought 20 more. He now has 60 cards. How many Pokemon cards did Johnny start with?

What is 80 cards?

400

Kuini receives a weekly allowance. She spent half of her allowance on clothes. To make some more money, Kuini decided to mow yards. She made 40 dollars mowing yards and now she has 80 dollars. How much was Kuini's allowance?

What is 80?

500

When asked how old she was (how rude?) Alicia said "220 reduced by five times my age is 100." How old is Alicia?

What is 24?