Ratios & Proportions
Grab Bag
Fractions and Decimals
Algebra
Inequalities
100
There are 12 boys and 14 girls in 6B. Write a ratio that compares the number of GIRLS to the number of BOYS in simplest terms!
14:12 or 7:6
100
Order from least to greatest: -3, 3.1, 3.01, -3.1, 3
-3.1, -3, 3, 3.01, 3.1,
100
What is 3/4 + 3/4 ?
6/4 or 1 and 1/4 or 1 and 1/2
100
Use the distributive property to find an equivalent expression....... 7 (x + 5)
7x + 35
100
Which of the following represents at most $20? a. x < $20 c. x ≥ $20 b. x > $20 d. x ≤ $20
d. x ≤ $20
200
Which of the following ratios are NOT equivalent to A? Select all that apply A.) 2:5 B.) 5:2 C.) 10:25 D.) 12:15 E.) 6:15
B & D
200
You are on a boat. On the side of the boat there is a ladder with six steps. Each step is one foot apart from the next. It rains and the water raises six feet higher than before it rained. How many steps on the ladder are underwater?
None (it's a boat)
200
What is the sum of 1/8 and 2/5?
21/40
200
Use the distributive property to factor: 5x + 5y ...... _____ ( _____ + _____ )
5(x + y)
200
Write an inequality to represent the following: Brandon's mom promise to by him a Nintendo Switch if he got at least a 75 on his math IA.
X ≥ 75
300
A store in GVR sells 3 bottles of Arizona ice tea for every 4 bags of potato chips. If the store sells 24 bags of chips in one day how many bottles of Arizona ice tea does the store sell that same day?
18
300
What is the difference between an expression and equation?
An equation contains an equal sign and an expression does not
300
What is the product of 2.1 and 3.5?
7.35
300
Solve this equation: 5x = 76
15.2
300
Ben must read at least 140 pages over the next 7 days. Write an inequality to represent the number of pages Ben must read each day.
R ≥ 140 ÷ 7
400
Ms. Sherry cooks dinner 7 out of every 20 nights. What percent of nights does Ms. Sherry cook dinner?
35% because 7:20 = ?:100
400
How many words are in Webster's Dictionary?
2: Webster's + Dictionary
400
What 8 divided by 3/4?
10 2/3
400
Ms. Kaufman has 4 more pencils than Ms. Teague. Write an equation that defines t, the number of pencils Ms. Teague has in terms of k, the number of pencils that Ms. Kaufman has.
t = k + 4
400
Is y = 6 a solution to the inequalities below? Solve each to defend your answer and show your work. A) Y + 9.3 < 10 B) 2.5y ≥ 14 C) Y – 3.8 ≤ 2.5
A) NO, because Y < 0.7 B) YES, because Y ≥ 5.6 C) NO, because Y ≤ 6.3
500
Xavier can swim at a constant rate of 5 meters every 2 seconds. In order to qualify for the finals, he must be complete a 45 meter race in 23 seconds. Will he qualify? Show your work to prove your answer.
He will NOT qualify. Xavier swims 2.5 meters per second. The qualifying rate is 1.96 meters per second.
500
Which spelling word is always spelled incorrectly?
Incorrectly.
500
What is 4 1/5 divided by 0.6 ?
7
500
Which of the following expressions are equivalent to 3(2x + 1) Select all that apply A: 6x + 1 B: 32x + 1 C: 6x + 3 D: x + x + x + x + x + x + 1 + 1 + 1 E: 3 + 3x + 3
C and D only
500
Ms. Taylor had a certain number of Granola Bars. She gave 7 away and was left with more than 2 chewy bars. Write and solve an inequality to represent this situation.
X - 7 > 2. The solution set is x > 9