Geometric Shapes
A quadrilateral. The opposite sides are parallel and equal to one another. Each anterior angle is equal to 90 degrees.
What is a RECTANGLE?
A right angle that measures exactly 90 degrees.
What is a RIGHT ANGLE?
When two ratios (or fractions) are equal.
What is a PROPORTION?
8.5 x 10-2 =
What is 0.085?
2/11 + 1/2 =.
What is 11/16?
A quadrilateral with 4 sides and 4 vertices. All four sides are equal to one another.
What is a SQUARE?
An acute angle that measures less than 90 degrees.
What is an ACUTE ANGLE?
The quantitative relationship between two amounts showing the number of times one value contains or is contained within the other.
What is a RATIO?
6.13 x 10-4 =.
What is 0.000613?
11/20 - 3/8 =.
What is 7/40?
A quadrilateral with only one pair of opposite sides that are parallel. The parallel sides are called bases and the nonparallel sides are called legs.
What is a TRAPEZOID?
An obtuse angle that measures more than 90 degrees and less than 180 degrees.
What is an OBTUSE ANGLE?
We're making lemonade! If we mix 3 liters of water with 4 lemons to make lemonade, how many liters of water do you need for 8 lemons?
What are SIX LITERS OF WATER?
We use 4 lemons for 3 liters of water.
We use 8 lemons for "x" liters of water.
4/3 * 8/x =? 4*x=24; x=6
8.075 x 10-2 =.
What is 0.08075?
6/19 + 2/3 =.
What is 56/57?
Three sides, three angles, and three vertices; The some of all the internal angles will always equal 180 degrees.
What is a TRIANGLE?
A straight angle that measures exactly 180 degrees.
What is a STRAIGHT ANGLE?
In a small business, 40 of the employees are men and 30 of the employees are women. What is the ratio of women to men?
What is 30 to 40; 30:40, or 30/40?
1.4258 x 10-1 =.
What is 0.14258?
9/10 - 11/18 =.
What is 13/45?
The set of all points in a plane that are the same distance from a specific point called the center.
What is a CIRCLE?
An angle that measures more than 180 degrees and less than 360 degrees.
What is a REFLEX ANGLE?
The width of a soccer field is 60 meters and the length is 100 meters. What is the ratio of the length to the area of the field, in simplest form?
What is 100 to 6000, 100/6000, or 100/6000 = 1/60 ?
9.01 x 10-4 =.
What is 0.000901?
1/2 -1/2 =.
What is 0?