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Number Sense
Measurement
Geometry
Patterns, Functions, and Algebra
Data and Probability
100
What is the prime factorization of 99?
3 x 3 x 11
100
If a circle has a radius of 5 cm, what is its area?
78.5 square centimeters
100
An angle with a measurement less that 90 degrees is called what?
Acute angle
100
Rewrite 3+(4+5) using the associative property.
(3+4)+5 or (3+5)+4
100
What is the probability of rolling an even number on a fair die in a simplest fraction?
1/2
200
There are 16 red marbles, 25 blue marbles, and 6 green marbles in a bag. What is the percent of red marbles in the bag?
34%
200
How many 1 ft. by 1 ft. square tiles would you need to cover a floor that was 20 ft. by 25 ft.?
500 tiles
200
Describe the properties of a scalene triangle.
Has no congruent sides or angles.
200
Solve the expression: 3(x+2) -4x for x=10
-4
200
What is theoretical probability?
What should happen, without an experiment.
300
What is the least common multiple of 16 and 36?
144
300
Julie has a garden that is 6m by 6m and Joe has a garden that is 4m by 9m. What are the perimeters of both gardens? Whose garden has the most area?
Julie's garden - P=24m, A=36sq. m. Joe's garden - P=26m, A=36sq. m. Area is the same.
300
When two lines intersect at a right angle, they are called ____________ lines?
Perpendicular
300
Rewrite the following sentence as a mathematical expression: Three less than twice a number.
2x-3
300
DAILY DOUBLE!!
Explain two differences between bar graphs and histograms.
400
Solve: 3+[4(3-5)-2]-10
-17
400
What is the volume for a rectangular prism that is L=2in, W=4in, and H=18in?
144 cubic in.
400
In triangle ABC, sides A and B are congruent. One of the angles in the shape equals 90 degrees. What type of triangle is this?
Right isosceles triangle
400
Solve x+3<18. Draw the number line on the board.
x<15
400
Describe how you would solve for mean.
Add all the numbers together and then divide by how many numbers there are
500
One batch of cookies will feed 14 students. How many batches will I have to make to feed 700 students?
50
500
Describe the difference between surface area and volume.
Surface area=area of the outside surface, volume=amount that could fit inside the shape
500
Draw a triangle on the board. Then draw its reflection.
It should be a "mirror" reflection.
500
DAILY DOUBLE!!
What is the rule for this pattern? What would the next number be? 1, 4, 13, 40, 121,…
500
Find the mean and median of the following numbers: 85, 90, 80, 68, 97
Mean=84, Median=85