Percent
Ratios and Proportions
Fractions
Rational # Relationships
Vocabulary
Expressions & Equations
100
Find 20% of 50.
What is 10?
100
A class has 11 girls and 14 boys. Which is the ratio of girls to the total number of students in the class?
What is 11/25
100
Simplify 3/5 + 2/7.
What is 31/35?
100
-7 can be classified as this type of number.
What is Integer?
100
This is "the quantity being divided".
What is dividend?
100
The phrase "take away 6 from x" can be written this way.
What is x-6?
200
A $24 sweater is on sale for 10% off. What is the sale price?
What is $21.60?
200
A necklace has 18 blue beads and 9 red beads. Which is the ratio of blue beads to red beads in simplest form?
What is 2/1
200
Simplify 8/9 - 2/7.
What is 38/63?
200
These types of numbers contain the entire sets of integers and whole numbers.
What are rational numbers?
200
This is a pair of numbers whose sum is zero.
What is zero pair?
200
This is the answer when evaluating "(2n + 8)/t - 2" when n=6 and t=5.
What is 2?
300
Sam spent $25.00 at Pizza Hut. He wants to leave a 15% tip. How much did he pay in total?
What is $28.75?
300
The ratio of adult chaperones to students on a trip is 2/7. How many adults are on the trip if there are 28 students?
What is 8?
300
Simplify 6 3/8 - 2 3/4.
What is 3 5/8?
300
"0" can be described as all of these types of numbers EXCEPT...?
What are "natural" or "counting" numbers?
300
This is a number with an integer and a fraction part.
What is mixed number?
300
Evaluate: 
What is 20a - 2b - 1?
400
Jackie made $28 babysitting last week. Her brother made 86% as much as she did. How much did he make?
What is $24.08?
400
A shade of green is made by mixing 3 ounces of blue paint and 4 ounces of yellow paint. How many ounces of yellow paint are needed to make 21 ounces of green?
What is 12 ounces?
400
Divide: 4/5 divided by 1/2.
What is 1 3/5?
400
The absolute value of -5.4 is this type of number.
What is rational number?
400
This is the distance of a number from zero on a number line.
What is absolute value?
400
The Rock Zoo nurses 37 species of big cats. Recently, a few species of big cats were sponsored to other zoos around the country. The zoo now nurses only 25 species. This is the equation and solution.
What is 37 – x = 25 ; 12 species?
500
Sarah paid $35.34 for a meal. She wants to leave a 15% tip. The sales tax is 8%. What was the total she paid?
What is $43.47?
500
The cost of 100 minutes of call time is $15.00 What is the cost per minute?
What is $0.15?
500
Simplify 2 3/7 * 1 3/4.
What is 4 1/4?
500
This is an example of an integer, but not a whole number.
What is all opposites of whole numbers (excluding zero)? (ie, negatives)
500
These are the rules describing what sequence to use in evaluating expressions.
What is order of operations?
500
Dalia bought a few swirl marbles and divided it equally among four of her friends and her brother, Jake. While playing, Jake lost 2 marbles and has only 7 marbles at present. This is the equation and solution.
What is x/5 – 2 = 7 ; 45 marbles?