Fractions
Decimals
Ordering
Percents
Prime Numbers and Scientific Notation
100
A recipe calls for 1/4 cup of sugar and 2/3 cup of flour. HOw much more flour than sugar is needed for this recipe?
What is 5/12 cup
100
Bart and his two friends buy lunch. The total is $13.74. If they share the cost equally, how much, in dollars, should each person pay?
What is $4.58
100
Put the following numbers in order from least to greatest 18.095, 18.907, 18.9, and 18.75
What is 18.095, 18.75, 18,9, and 18,907
100
Rylee has a collection fo music boxes. Of the 36 music boxes she owns, 25% of them have parts that move when the music plays. How many of her music boxes have moving parts?
What is 9
100
What is the prime factorization of 84?
What is 2 x 2 x 3 x 7 or 2^2 x 3 x 7
200
Maggie needs 15 3/8 yards of blue rope, 24 1/3 yards of white rope, and 8 3/4 yards of red rope. About how many yards of rope does she need in all?
What is 48 yards
200
Daisy buys a shirt that costs $21.64 after tax. She gives the cashier $25. How much, in dollars, dows she get back in charge?
What is $3.36
200
Put the following decimals in descending order 3.08, 3.89, 3.9, and 3.8
What is 3.9, 3.89, 3.8, 3.08
200
Ms. Chavez is ordering art supplies. She orders enough pencils for every student and then adds 20% more for extras. If she has 210 students, how many pencils does she need to order?
What is 252
200
What is the prime factorization of 54
What is 2 x 3 x 3 x 3 or 2 x 3^3
300
Charlie eats 5/8 of a pizza. One-fifth of the pizza he eats is covered with mushrooms. How much of Charlie's pizza is covered with mushrooms?
What is 1/8 pizza
300
Andy has a rope 0.9 m long. Sherry has a rope one and a half times as long as Andy's. How long is Sherry's rope?
What is 1.35m
300
Put the following in order from greatest to least 9/10, 0.81, and 6/8, and 92%
What is 92%, 9/10, 0.81, 6/8
300
Druing a basketball game Kelly made 15 successful shots out ofo 25 tries. What was her percent of success?
What is 60%
300
A salesman at a jewelry store gets paid 30% of the selling price of each piece of jewelry he sells. About how much will he get paid for selling a ring that costs $495?
What is $150
400
A rope if 16 1/2 feet long. Natasha cuts the rope into pieces that are each 1 3/8 feet long. How many pieces of rope does Natasha have?
What is 12
400
Ying caught a fish that measured 62.5 centimeters. This fish measured 8.2 centimeters less than the fist Ying caught yesterday. How many centimeters did the fist Ying caught yesterday measure?
What is 60.7 cm
400
Which value is the greatest 5/6, 80%, 0.7 or 6/7?
What is 6/7
400
One fourth of a dozen eggs in the carton are cracked. What percent of the dozen are cracked?
What is 25%
400
The vestibule is a small round chamber in the central part of the inner ear. If the vestibule is 0.005 meter long, how is the is expressed in scientific notation?
What is 5 x 10 ^ -3
500
Harrison spends 3 1/2 hours a week working in his yard. He spends 1 1/3 hours pulling weeds. He spends the rest of the time mowing the yard. How much time does he spend mowing the yard?
What is 2 1/6 hours
500
Mrs. Patterson purchased 5 trays of flowers. The total cost was $54.75. Each tray contained 2 dozen individual plants. AFter planting all of the flowers, Mrs. Patterson decided she needed an additional 18 plants. If the plants are priced individually, about how much should she expect to pay for the additional flowers?
What is $8
500
List the following numbers in order from least to greatest: 17.3434, 17.3%, 17.33, 17 1/3
What is 17.3%, 17.33, 17 1/3, 17.3434
500
Nikki made 2 gallons of punch with fruit juice and ginger ale. The recipe requires 1 1/2 gallons of ginger ale. What percent of the total recipe is fruit juice?
What is 25%
500
The distance Jupiter travels in its orbit is about 1.12 x 10 ^ 6 km per day. What is this distance written in standard form?
What is 1,120,000 km