Polygons
What is a polygon with three equal sides and three equal angles called?
Equilateral Triangle
2.6 - 0.5 =
2.1
What is an angle that is less than 90 degrees?
Acute
Which percent is equal to half?
A. 25% B. 50% C. 40% D. 20%
B. 50%
What is the formula for area?
Area = length x width
Trapezoid
Which part of a division equation cannot be solved while it has a decimal?
The divisor
What are lines that never touch?
Parallel
Find 2/10 as a percent
A. 2% B. 50% C. 20% D. 22%
C. 20%
How many centimeters are there in a meter?
100 cm = 1 m
Hexagon
Rewrite the expression 3.56 divided by 2.4 so that it could be solved.
35.6 divided by 24
Classify this angle: 145 degrees
Obtuse
What is 2/7 as a percent (rounded to the nearest whole percent)? Hint: You don't have to do the work out.
A. 95% B. 50% C. 29% D. 75%
C. 29%
Which measurement is always given in units squared or units to the second power?
area
If a triangle has one right angle and one 30 degree angle, what is the measurement of the third angle?
60 degrees
In the problem 2.7 x 9.34, how many decimal places will the product have?
3 decimal places.
What kind of lines cross?
Intersecting
What is 18/20 as a percent? Hint: Think of equivalent fractions.
A. 18% B. 20% C. 70% D. 90%
D. 90%
18/20 = 9/10
What number is opposite 47 on the number line?
-47
What is the name of a shape that is a rhombus, has 4 right angles, and is a parallelogram?
A square.
Solve: 3.7 x 9.3
34.41
What kinds of lines meet at 90 degree angles?
Perpendicular
What is 6/8 as a percent?
A. 65% B. 75% C. 85% D. 55%
B. 75%
6/8 = 3/4
What is the distance between 34 and -12?
46