Round & round
Cops and Robbers
Shapes and Such
All About Numbers
Grab Bag
100
The number you get if you take the distance around a merry go around divided by the distance across.
What is pi?
100
What does C. of P. stand for?
Constant of Proportionality
100
One type of triangle is a right triangle. Name 3 other types of triangles.
What are acute, obtuse, scalene, isosceles and equilateral
100
A mathematician looking at these numbers would give the group of all such numbers a name. The most specific name the mathematician would give for the group this set of numbers is in:
{4, 21, 102, 105, 999 }
Note: The mathematician wouldn't put 1 or 23 in this group...
What is composite numbers?
100
Restate the value of this number in our number system: MCMIII
What is 1903?
200
The distance around the equator of the Earth is about 25000 miles. The diameter of the Earth to the nearest thousand miles.
What is 8000 miles?
200
If the base of one triangle has a width of 25 and the base of second similar triangle has a base of 76 then what is the COP that takes us from the smaller to the larger triangle?
What is 3.04?
200
The correct name for this shape.
What is a trapezoid?
200
The GCF of {6,15}
What is 3?
200
The chance of getting less than 5 on a 20-sided die as a per cent or a reduced fraction.
What is 20% or 1 out of 5?
300
This circle has a radius of 4 in. Its exact area with correct units.
What is 16pi square inches
300
Jerina decided to increase the size of a meal using a constant of proportionality of 12. She needs 24 Tbs of sugar. The number of tablespoons of sugar in the original recipe
What is 2 Tbs?
300
If the base of this building is 15 meters and the distance from the base to the opposite point is 12 meters, the area of this building using correct units.
What is 90 square meters?
300
The LCM of {4, 6, 10}.
What is 60?
300
Solve this little gem:
4-3*5+2*(3-(4-5))/2
What is
4-3*5+2*(3-(4-5))/2
4-15 + 2(3 - -1)/2
-14 + 4
-10
400
If the distance from the center of the clock to the top is 3 cm, what is the area of the clock between the minute and the hour hand? Round to the nearest 1 square cm.
What is 9 square cm?
400
What is 6.25?
400
If you were going to measure the area of this window, the information you would need.
What are the length of the bottom and top base and the window's height?
400
The reason I know without testing in a calculator that 3/40 will give a terminating decimal.
What is that it will terminate, because the number 40 has only 2 and 5 as factors?
400
The chance of getting 7 on 2 6-sided dice, as a reduced fraction.
What is 1/6?
500
What is 26.3 square cm?
500
A distance on a map is 3/4 of an inch. This corresponds to 2/3 of a mile in the real world. The scale factor to go from map to the real world.
What is 8/9?
500
Beehives are built from hexagonal cells. If you divide up the hexagon into triangles, the angle measures of the triangles.
What are 60 degrees each? Hexagons are made of 6 equilateral triangles.
500
3/x = 7.5/250. The value of x, without using a calculator.
What is 100?
500
The fraction of this shape that is shaded blue or green.
What is 1/4 + 9/64 = 25/64?