Place a >, <, or = symbol on each line to compare the rational numbers below.
6.05 _____ 6.50
6.05 < 6.50
What is the decimal and percent of 1/8?
Decimal : .125
Percent 12.5%
What is a prime number between 20 - 30?
23 or 29
What fraction of the glasses has orange juice? What is that fraction in simplest form?
9/12 = 3/4
There are 14 girls and 10 boys in a class. What is the ratio of students to girls?
24 to 14
Which two integers have an absolute value of 12?
-12 and 12
Place the following numbers in order from least to greatest:
-8.2, 0.4, -2.5, 2.4
-8.4, -2.5, 0.4, 2.4
Convert the percents into a fraction with a denominator of 100 and then simplify.
86%
86/100
43/50
Ms. Gobert showed students the prime factorization below:
2 x 3 x 3 x 3 x 5 x 7
What composite number does this represent?
1,890
Simplify the ratio 55:30
11:6
A certain experiment requires 0.68 kilogram of a chemical compound to be used. A scientist has 34.17 kilograms of the compound. What is the greatest number of experiments that the scientist can perform?
50 experiments
Solve: 0.65 x 0.40
0.26
Classify these numbers: Whole Number, Natural Number, Integers, Rational Number
-13.7 _________ -27 _________
57____________ 0___________
57 Natural 0 Whole
Three-fourths of the 28 students in Mr. Matthew’s class bought their lunches to school on last Friday. What percent is equivalent to the part of Mr. Matthew’s class that brought their lunch?
75%
A farmer watered of a field. What percentage is equivalent to the fraction of the field the 3/8 farmer watered?
37.5%
Solve for x: 3x=12
x = 4
Is the question statistical or not?
How much does a new cellphone cost?
yes, statistical because you would get many different answers.
A group of 4 friends paid $55.2 for snacks. Each friend paid the same amount. How much did each friend pay?
$13.8
Solve: 0.049 x 58
2.842
Mr. Lester needs less than 1/2 cup but more than 1/3 cup of flour to make a sauce. Which of the following could be the amount of flour that he needs?
3/8 cup
Alyssa will correctly label the numbers 48.4, 48 1/2 , 48.09, and 48 5/8 on the number line below
48.625
Joe’s Car Shop received a shipment of 40 cars. The cars each weighed the same amount. The total shipment weighed 55 tons. What was the weight of each car in tons?
1 and 3/8 tons
Write the following in simplest form: 32/6
5 1/3 or 16/3
Place in descending order
|24|, -17,|-32|, |-29|
32, |-29|, |24|, -17,
Divide 91,937 by 24 and round to the nearest tenths place
3,830.7
A restaurant offered cooking classes on 24 of the 30 days in November. What decimal is equivalent to the fraction of days in November that classes were offered at the restaurant?
A meteorologist at a television station reported that a town received 0.95 in. of rain. What fraction is equivalent to this amount of rain in inches in it's simplest form?
19/20
Solve for x:
x+3=12
x = 9
Lauren buys a bag of birdseed that contains 18.75 cups of seeds. She puts 1.5 cups in her bird feeder each week. How many weeks does the birdseed last?
12.5 weeks
what is |-4|
4