Triangles and Polygons
What triangle has angles that all measure less than 90 degrees?
acute triangle
What is the number of square units needed to cover a surface or plane figure?
Area
1.24 rounded to the nearest tenth equals what?
1.2
What is data on a number line with x or other marks to show frequency called?
line plot
What is the rule?
input output
4 8
5 10
6 12
multiply by 2
What triangle has one angle that measures exactly 90 degrees?
right triangle
What is the measure of the path or distance around any plane figure in units?
perimeter
What is 3.426 rounded to the nearest hundredth?
3.43
What is a diagram with a structure of branching connecting lines, representing different processes and relationships called?
line graph
Does an expression have an equal sign?
no
What triangle has one angle that measures greater than 90 degrees?
obtuse triangle
What is the measure of capacity of a 3-D figure, measured in cubic units?
Volume
mixed number
Solve 7(4 +2) =
56
What is the order of operations to solve an equation?
PEMDAS
What shape has 5 sides?
pentagon
1 meter is equal to how many centimeters?
100
What is a number called that has exactly two different factors, 1 and itself?
prime number
5 { ( 6 x 0) + ( 9 -9)}
0
What are these symbols called<,> ?
greater than and less than
What type of triangle has all sides and angles equal?
Equilateral triangle
How many quarts are in 2 gallons
8
What is a number called that has factors other than one and itself?
composite number
60 x 50 x 50 =
150,000
Solve this equation -9{( 6-3) + ( 6 x 8)} =
459