Percentages
Sean spelled 13 out of 20 words correctly on his spelling test. Write his test score as a percent.
65%
What is the inverse operation of addition?
Subtraction
What's the word that describes the situation below?
The opposite of a number.
Additive Inverse
When is the last day to submit late or missing work for quarter 2?
Tuesday
December 17th, 2019
Solve.
-10 + 10
0
Georgia has a box of markers in her art set. 1 out of every 5 markers is dried up, so she can't use them. What percent of her markers cannot be used?
20%
What inverse operation would be used to solve for x?
19x=190
Division
What word describes the situation below?
w > 7
Inequality
What is the Constant of Proportionality in the following equation?
y=3x
3
-200/ 4
-50
Carter's teacher gave him a pop quiz with 25 questions on it. He scored a 60% on the pop quiz. How many did he answer correctly?
15 questions were correct
Using inverse operations, solve for p.
p - 12 = 31
43
What's the word that describes the situation below?
k = y/x
Constant of Proportionality
What number would you factor out of the following expression to simplify it?
-2x-4
Either -2 or 2
-2(x+2)
2(-x-2)
2( 1 - 8)
-14
Chloe's basketball team played 10 games this season. They won 40% of their games. How many games did Chloe's team LOSE?
6 games lost
Using inverse operations, solve for g.
6g=366
61
What's the word that describes the situation below?
6(g-p) = 6g - 6p
distributive or distribute or Distributive Property
What rights are protected in the 8th amendment of the United States Constitution?
Right against cruel and unusual punishment
-9 * -3
27
The freshmen students at Palmville High School voted for the best videogame of the year. Mortal Kombat 11 received 340 votes and Fortnite received 160 votes. What percent of the total votes did Fortnite receive?
Fortnite received 32% of the votes
Using inverse operations, solve for a.
a/9=13
117
What word best describes the situation below?
The point where all proportional relationship graphs must begin.
origin
Simplify the expression.
2(5) + 2(x-1)
2x + 8
or
8 + 2x
16(1/2 -1/2)
0