Primes and Composites
Fractions of a Group
Mixed Numbers
Dividing and Reducing Fractions
Mystery???
100
List the first five prime numbers.
What are 2, 3, 5, 7 and 11?
100
1/2 of the marbles in a bag were red. There were 50 marbles in the bag. How many marbles were not red?
What is 25 marbles were not red?
100
Simplify 3 7/8 - 1 6/8
What is 2 1/8?
100
How many 2/3s are in 1?
What is 3/2?
100
What is the reciprocal of 7?
What is 1/7?
200
What is the prime factorization of 81?
What is 3 x 3 x 3 x 3?
200
3/5s of the students received an A on the math test. What fraction of the students did not receive an A on the math test?
What is 2/5?
200
Simplify 6 - 2 1/4
What is 3 3/4?
200
Reduce before multiplying 5/8 x 3/10
What is 3/16?
200
Each bag of M & Ms has 55 pieces of candy in it. If Brian bought 10 bags of M & Ms, how many pieces of candy does he have?
What is 550 pieces of candy?
300
What is the greatest common factor of 30 and 150?
What is 30?
300
Two fifths of the 30 students in the class are boys. How many girls are in the class?
What is 18 girls?
300
Simplify 83 1/3% - 41 2/3%
What is 41 2/3%?
300
Simplify 7/8 divided by 1/4
What is 3 1/2?
300
What is the formula for the area of a triangle?
What is A = 1/2bh?
400
List the prime numbers between 30 and 40.
What are 31 and 37?
400
Diagram this statement: 3/8ths of the 56 restaurants in town were closed on Monday. How many of the restaurants were closed on Monday?
What is 21 restaurants?
400
Simplify 5 1/6 - 1 5/6
What is 3 1/3?
400
Reduce before multiplying 36/45 x 25/24
What is 5/6?
400
If a square has a perimeter of 12 yards. What is the area in feet?
What is 81 feet squared?
500
What is the difference between a prime number and a composite number?
What is A prime number has exactly two different factors and a composite number has three or more factors?
500
Sixty percent of the 40 tomotoes were green. How many tomatoes were NOT green?
What is 16 tomatoes?
500
There were 25 yards across the swimming pool. Keisha made it across one and half times. How many yards did she swim?
What is 37 1/2 yards?
500
What is the greatest common factor of 540 and 600?
What is 60?
500
The 16 pound turkey cost $14.24. What was the price per pound?
What is $.89 per pound?
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