Identify all sets to which the number belongs. If the number is rational use the following names:
N = set of natural numbers,
W = set of whole numbers
I = set of integers
Q = set of rational numbers
17
What is Q,I, W, N?
100
The area of a rectangle is 11/16 cm. If the length of the rectangle is 3/4 cm, what is the width?
What is 11/12?
100
-8a/4 + 5a/4
What is -3a/4?
100
Find the LCD of the pair of fractions
11/12 , 1/8
What is 24?
100
-2/3m = 1/4
What is -3/8?
200
Identify all sets to which the number belongs. If the number is rational use the following names:
N = set of natural numbers,
W = set of whole numbers
I = set of integers
Q = set of rational numbers
-1.232323....
What is rational?
200
3 friends went to pick apples. They picked 5 1/2 bushels. If each person took home 1/3 of the apples, how many bushels did each person get?
What is 1 5/6 bushels?
200
-6/7 - 3/5
What is -1 16/35?
200
What is the LCM of 6, 4, and 12?
What is 12?
200
After school Zoe spends 1 1/2 hours at volleyball practice, 2 1/4 hours doing homework, 1/3 hour talking on the phone and 2/3 hour practicing the piano. How much time does she spend on these activities?
What is 4 1/12 hours?
300
Write the mixed number as a decimal. Use a bar to show a repeating decimal.
1/6
What is .16(the bar over the 6 repeating)?
300
Apples cost 0.45 per pound. How much will it cost to buy 4/5 of a pound of apples?
What is 0.36?
300
Write answer in simples form
-8/15 - 11/16
What is -1 4/15
300
Find the LCM of 6m2(squared), 22mn
What is 66m2(squared)n?
300
A group of friends each collects baseball cards. The average number of cards in each collection is 18. The total number of cards in all collections is 252. How many friends are in this group?
What is 14?
400
Replace the _ with the symbol that makes the a true statement.
3/5 ____ 0.25
What is > ?
400
In the 8th grade class, 3/4 of the students play a sport. Of these, 1/3 play soccer. What fractional part of the class plays soccer?
What is 1/4?
400
Write answer in simplest form
1 3/5 - (-2 7/15)
What is 4 1/15?
400
Find the LCD of 3/7a2(squared)b and 9/21b2(squared)
What is 21a2(squared)b2(squared)?
400
Kyle can run 1 1/2 miles in 10 minutes. How far can he run in 25 minutes?
What is 3 3/4?
500
Write the decimal as a fraction in simplest form.
-0.24 with bar over both the 2 and the 4
What is 8/33?
500
Ms. Holley earns 3.75 per hour. How many hours did she work to earn $20.00
What is 5 1/3 hours?
500
The inseam of Charlie's pants is 34 1/4 inches. If he has them shortened by 2 7/8 inches, what is the new length?
What is 31 3/8 inches?
500
During a student council meet 7/12 of the members voted to get Ms. Holley a Starbucks gift card. If a 2/3 vote is required to pass, will Ms. Holley be getting a Starbucks gift card?
What is no? 7/12 is less than 8/12 which is 2/3
500
Jared has an average of 94 in math, based on 5 test scores. He needs a 93 average to get an "A". What grade must he get on his last test in order to get an "A"? Round to the nearest whole number.