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Decimals,Fractions and Percents
Probability
Geometry
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Random
100
What is a reciprocal?
What is the inverse of a fraction.
100
A board game has 64 colored cards: 15 red, 9 blue, 10 yellow, 15 green, 10 orange, and 5 purple. What is the probability of choosing a blue or purple card on the first draw?
What is 14/64
100
A baker has a circular cake pan that has a radius of 10 cm. What is the approximate area of the bottom of the cake pan?
What is 314 cm2
100
In designing a gasoline storage tank, an engineer had to use the equation 2.5t = 1.625, where t is the minimum thickness of the walls. What is the required minimum thickness of the walls?
What is 0.65 units
100
Marsha wants to find out how other students at her school get to school each day. If Marsha did a survey. Where would be a good place to do the survey?
What is (multiple answers) Check with teacher
200
A person can walk at a rate of 2.5 miles per hour. How long would it take the person to walk 10 miles?
What is 4 hours
200
To make a fraction easier to work with you can take out a common factor. This is called...
What is simplifying
200
Name the different types of transformations and their movements.
What is reflection (flip), rotation (turn), and translation (slide).
200
A piece of rope 6.3 meters long is cut into 9 equal pieces. How long is each piece of rope?
What is 0.7 meter
200
What is the value of x if 3x + 4 = 103?
What is 33
300
What term is given to a ratio of a number to 100.
What is a percent.
300
There are 10 blue candies, 6 brown candies, 5 red candies, and 3 yellow candies in a bag. Patrice is pulling candies out of the bag without looking. She eats each candy she pulls out. If the first candy Patrice pulls out is red, what is the probability that the second one is brown?
What is 6/23
300
On rectangle JKLM, J is located at the point (7, —3). If JKLM is translated 9 units to the left and 4 units down, where will J' be located?
What is (-2, -7)
300
What is the formula for the area of a Triangle?
What is base x height divided by 2
300
How is negative five-tenths written numerically?
What is -0.5
400
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 $150.00
400
Gwen has a drink and a bowl of cereal topped with fruit for breakfast every morning. She has a choice of three cereals that she can top with either bananas, raisins, strawberries, or blueberries. Her drink choices are orange juice, apple juice, or milk. How many different breakfast combination choices does Gwen have?
What is 36
400
The area of a rectangle is 352 square inches. The measure of each of the shorter sides equals the perimeter of a square with 4-inch sides. What is the measure of each of the longest sides of the rectangle?
What is 22 inches
400
Nine children and six adults bought tickets to the circus. What expression represents the total cost if c represents the cost of a child’s ticket and a represents the cost of an adult’s ticket?
What is 9c + 6a
400
Fill in the blanks: An acute angle is _______ than 90 degrees, a right angle is ________ to 90 degrees and an obtuse angle is ______than 90 degrees.
What is less, egual, and greater.
500
David and three friends had lunch together. They all ordered the same meal except David who had an extra soft drink at a cost of $1.07 (including tax). The total bill (including tax) was $10.27. What was David’s share of the total bill?
What is $3.37
500
Derek’s math teacher put some candy in a brown paper bag. The bag contains 4 lemon, 6 lime, 8 cherry, 2 pineapple, 5 orange, and 5 grape candies. All 14 students ahead of Derek selected a candy to eat, but no one got pineapple. What is the probability that Derek will draw out a pineapple candy?
What is 1/8
500
Find the circumference, diameter, and area of a circle with a radius of 4in. (Round to two decimal places if needed)
What is d=8in, c=25.13in, A=50.27in squared
500
Diameter is ______ the size of the radius.
What is twice
500
What is the greatest common factor of 45 and 60?
What is 15