Integers and Coordinate Plane
Compare the integers:
-86 ___ 2
-86 < 2
Find the GCF of 24 and 36
12
What are three ways to write a ratio of 3 red marbles to 2 blue marbles
3/2
3 to 2
3:2
What is 60% of 45
0.60 * 45 = 27
Evaluate the expression 7x for when x=4
2401
Simplify the expression:
14h + 12 - g - 10h + 5
4h - g +17
Compare the integers:
|-137| ___ |43.86|
|-137| > |43.86|
Find the LCM of 18 and 20
180
At the zoo, there are 3 monkeys for every 2 elephants. How many elephants are there if there are 36 monkeys?
24 elephants
Eric earned 60 points on his last test. If there were 75 possible points, what was his percent grade?
60/75 = 0.8 = 80%
Evaluate 6x - 8 if x = 2
4
Simplify the expression:
7(3x + 4y)
21x + 28y
What Quadrant on the coordinate plane would the ordered pair (-6, 2) be located in?
Jessie went to the candy shop and bought 22.8 pounds of candies. She divided the candies equally between her and her 3 friends. How much candies did each person get?
5.7 pounds
Ivan needs new highlighters. He can buy a package of 6 highlighters for $7.50 or a package of 4 highlighters for $6.00. Which is the better deal?
package of 6 highlighters for $7.50 ($1.25 each)
During a sale, all video games are 15% off. If you buy a game with an original price of $60, how much would you save? What is your dollar discount?
0.15 * 60 = $9 savings or $9 off
Simplify using order of operations
6 • 4 - 3(2 • 3)
6
Simplify the expression:
25 + 3(6 + c)
43 + 3c
Put the numbers in order from least to greatest:
|2.8|, | −1.6| , 0, −1.6, −2.4
−2.4, −1.6, 0, | −1.6|, |2.8|
There was 5/8 of a pie left in the fridge. Daniel ate 1/4 of the leftover pie. How much of a pie did he have?
5/32
4 movie tickets cost $48. At this rate, what is the cost of 5 tickets?
$60 for 5 tickets
My meal at Potbelly's was $10.97 and I wanted to leave an 18% tip. How much tip did I leave? And what was my total bill?
10.97 * 0.18 = $1.9746 which is $1.97
$10.97 meal + $1.97 tip = $12.94
5 + 62 ÷ 4 - 3
11
Simplify the expression:
10(5 - 8n) - 25
25 - 8n
Put the numbers in order from least to greatest:
|0.06|, -0.60, 1, 6, -1.6
-1.6, -0.60, |0.06|, 1, 6
Kiara baked 32 oatmeal cookies and 40 chocolate chip cookies to package in plastic containers for her friends at school. She wants to divide the cookies so that each container has the same number of each kind of cookie. What is the greatest number of each kind of cookies she can put in each container?
8
Liam is making dinner rolls for a family gathering. He used 12 cups of flour to make 4 batches. How many cups of flour are needed for 7 batches of rolls?
21 cups of flour
George went to visit his family in California. While there, he bought a book for $24.00. The city where he bought the book had an 8% sales tax. Find the total amount he paid for the book, including the sales tax.
24 * 0.08 = $1.92 tax
$24 book + $1.92 tax = $25.92
Jackie read 14 books during the school year. Marty read x books more than Jackie. The expression 14 + x represents the amount of books Marty read during the school year. Evaluate the expression for when x=10
24 books
Are the expressions equivalent?
6(2 + 4y) AND 10 + 2 + 4y
No.