Geometry
Graphs
Multiplication
Fractions
Surprise Me
100
What is the diameter of this circle?
5 cm
100
Which city had the most growth between 1980 and 1990?
New York
100
6 x 6
36
100
What fraction of this shape is white?
9/12
100
What is this shape called?
Trapezoid
200
The diameter of a circle is twice as long as the radius. What is the diameter of this circle?
7 cm
200
What is the most common last name for women at the family reunion?
O'Hara
200
3 x 60
180
200
True or false: 1/3 + 4/6 = 1
True
200
5x = 40
That means that 5 times x equals 40. What is the value of x?
8
300
What is the diameter of the large circle?
4
300
Of the months with rainfall greater than 50 mm, which month was the coldest?
December
300
4 x 90
360
300
True or false: 1/3 is equivalent to 2/6
True
300
Hint: your answer will be a mixed number.
1 1/8
400
What is the circumference of the small circle?
6.28
400
True or false: there are more 5th and 8th graders riding the bus than there are 6th and 7th graders.
False - there are more 6th and 7th graders riding the bus.
400
4 x 60
240
400
Hint: your answer will be a mixed number.
1 1/6
400
10x = 90
What is the value of x?
9
500
The root word "penta" means five; "octo" means "eight"; and "hexa" means "six".
The first shape is called a pentagon. What are the shapes in the middle and on the right called?
hexagon and octagon
500
If you have class with all four of the teachers on the graph, how long will your homework take to finish on Wednesday night?
50 minutes
500
5 x 500
2,500
500
Look at how the denominator changes with each new circle. If the pattern continued, what would the next fraction be?
5/10
500
If the radius of this circle is 10 cm, what is the diameter?
20 cm