What does inverse operation mean?
What is the inverse operation of Addition?
What is Subtraction
100
three fourths is equivalent to what percent?
What is 75%
100
Solve for x: 5(2x + 4) = 500
What is x=48
100
True/False: Is 2/4 in proportion with 3/8? (Explain)
What is False.
100
What is the mode of this set of data:
3 , 7, 9, 4, 7 , 2, 5 , 4
What is 4 and 7
200
Change 8 6/9 to an improper fraction.
What is 78/9
200
What is 20% of 60
What is 12
200
Solve for n
1/3 = n / 15
What is N= 5
200
Tory accumulated 6 vacation days after working for 9 months. How many vacation days will Tory have after working for 2 years?
What is 16 vacation days
200
What is the formula to find simple interst
What is Interest= principal x rate x time
300
What is 4/5 x 3/4
What is 12/20 or 6/10 or 3/5
300
A grocery store is offering a 2% savings if customers bag their own groceries. How much will George save on a purchase of $426.50?
What is $8.53
300
Distribute 6 ( x + 15 )
What is 6x + 90
300
Natalie learned to play a total of 6 pieces over the course of 3 weeks of piano lessons. In all, how many weeks of piano lessons will Natalie need before she will be able to play a total of 18 pieces? Assume the relationship is directly proportional.
What is 9 weeks
300
Carmen earns 8% a year on money in her savings account. She had $354 in her account all year. How much interest did she earn?
What is $28.32 in Interest
400
There is a stack of 7 crates. Each crate is 10 2/3 inches high. How many inches high is the stack of crates?
What is 74 2/3 inches high.
400
Express this percent as a decimal and then as a fraction (simplified)
6%
What is
Decimal = .06
Fraction= 6/100 -> 3/50
400
Represent as an inequality
Derrick ran at least 30 miles last week
What is d_> 30
400
There are 18 boys and 12 girls in a classroom. What is the ratio of girls to the total number of students?
What is 12:30
400
How many inches in a foot?
What is 12 Inches
500
Order these from least to greatest
13%, 1/3, .35 , 1/4
What is 13%, 1/4 , 1/3, .35
500
Graph this inequality
n > 18
What is
-Open circle at the number positive 18 and the arrow should be going toward the right.
500
Mike sold 4 more boxes of candy for the school fundraiser than Jamie. The sum of the boxes they sold was 22. How many boxes did each sell?
What is Sean sold 13 and Marta sold 9
500
Bill ran 10 laps around the high school track in 12 minutes. How many laps can he run in 45 minutes?