This is the review for 2nd period:
1. Place the following numbers on the accurate spot on a number line.
2, 6, -1, -3, 1.5, -0.5, -2.75
2. Convert each fraction or mixed number to cents, then put them order from least to greatest.
(7/10) (5/8) (7/5) (1/2) 2 ¼
3. Classify each number for the above questions as Whole, Integer, and/or Rational. Use all classifications that apply, some numbers will have more than one classification.
This is the review for 3rd and 4th period:
7th Grade:
1. Solve for X
4X – 10 = 22
-5X – 2
= 58
7X + 2
= 86
2. Solve the word problem, write what unit your answer is
ex: Feet, Hours, Dogs, Cats, Apples…
Batman caught 6 bad guys on Monday,
then he spent the next 5 night fighting crime. If he caught 61 bad guys total,
then how many did he catch per night?
Daniela ate 8 Corn dogs and 2 baskets of corn dogs, all told she ate 38 corn dogs. How many were in each
basket?
Emma had 10 boxes of cookies, she
gave 12 cookies to friends and now has 188 cookies. How many were in each box?
3. Write a word problem for each equation
5X – 9 = 26
3X – 2
= 28
7X + 2
= 58
Pre-Algebra:
1. Solve for X
6X – 12 = 4X
-5X – 2
= X – 10
6X – 4 = 5X + 3
2. Solve the word problem, write what unit your answer is
ex: Feet, Hours, Dogs, Cats, Apples…
Sam has 6 bags of candy and he gave
12pieces away. Nicki has 3 bags of candy and she got 6 more pieces of candy. Now Sam
and Nicki have the same amount of candy. How much candy was in each bag?
Joe bought cookies for 3 days and
got hungry one day and bought 12 extra cookies. Irvin bought cookies for 7 days
but one day gave 8 cookies away because he wasn't that hungry. If they both bought
the same amount of cookies then how many cookies did they buy each day?
Mark found seashells for 12 days and
one day found 3 extra. Christine found seashells for 11 day and one day found
13 extra. If they both found the same amount of seashells, then how many sea
shells did they find each day?
3. Write a word problem for each equation
5X – 9
= 3X
-3X – 2
= X – 10
7X – 2
= 6X + 3
4. Use simple interest equation to calculate:
The value
of a stock bought for $500 if it’s interest is 21% a year for 4 years.
5. How much would a 20% tip be if the meal cost $24?
6. if a $340 bike is on sale for 35% off, how much will it
cost?
Algebra:
1. Simplify the equation.
6(7Y + Z – 6) + 9(X –8Y + 2Z)
3(6X – 10)
(3/5) (5X + 15Y – 20)
(5/8) (3X – 9Y2 + 12)
2. Solve for f(3), f(4x -6), f(-3x) +2; If F(x) = 6X - 8
3. Express f(x)= (1/2)X +3 as a word problem and tell me the
domain, range, independent variable, dependent variable, the value of f(3) and state it’s equivalent
ordered pair, “if, then” statement, and graph the function.
4. Graph the point: f(-2), f(0), and f(5); if f(x)= (-1/3)x
+ 2
