List the prime factorization of 180. (Use exponents to show repeated multiplication.)
What is 2^2 x 3^2 x 5?
100
Write two fractions equivalent to 8/21.
What is 16/42, 24/63, etc...?
100
|-512|
What is 512?
100
Simplify (-23) x (-54).
What is 1242?
200
Subtract 103 - (-86).
What is 189?
200
List the GCF of 72 and 24.
What is 24?
200
Write an improper fraction equal to 14 3/7.
What is 101/7?
200
Compare these numbers: -31_____ 47
What is
200
Solve n - 68 = -112.
What is n = -44?
300
Multiply 27 x (-13).
What is -351?
300
List the LCM of 6, 8, and 15.
What is 120?
300
Write the decimal equivalent to 1/16. (No calculator!)
What is 0.0625?
300
Order the integers from least to greatest: 56, -41, 3, -98, -74
What is -98, -74, -41, 3, 56?
300
Write the set of fractions in order from least to greatest: 7/9, 9/11, 5/8
What is 5/8, 7/9, 9/11?
400
Divide -544 by (-34).
What is 16?
400
I have 12 rings and 32 necklaces How many groups can I make if I want to wear the same number of rings and necklaces each time?
What is 4?
400
Mr. Carroll bought 36 trading cards, of which 8 were sports cards. Write the decimal that shows how many of the cards were sports cards.
What is 0.2 repeating?
400
At 6 AM the temperature was -32 degrees. In the afternoon, the temperature was 27 degrees. What was the change of temperature during the day?
What is 59 degrees?
400
Evaluate a - b for a = -62 and b = 49.
What is -111?
500
I withdrew $889 from my savings account. The current balance is $741. How much was the balance before my withdrawal?
What is $1630?
500
My nieces and nephews are running around the perimeter of the farm. My niece can make it around the farm in 6 minutes. My nephew can make it around the farm in 4 minutes. If they both start together, how much time has passed when they are together again?
What is 12 minutes?
500
My mom used 3 7/16 cups of sugar to make muffins for her favorite daughter. Write the fraction that shows how many 1/16 cups of sugar she used to make the muffins.
What is 55/16?
500
Evaluate a + b for a = -78 and b = 56.
What is -22?
500
Solve g/15 = -22. (Show the work, answer, and check.)