Polygons
An enclosed shape with at least three sides
What is a polygon
5 x 23
115
Find the least common multiple in order to ______ or ______ fractions.
Add and subtract
The amount of space a 3 dimensional object takes up.
What is volume?
Obtuse, acute, and right angle
What are three types of angles within a triangle?
21 x 32
672
What are you doing when you multiply the denominator by the whole number and then add the numerator?
Converting mixed numbers into improper fractions.
What is a unit cube?
Consists of two pairs of parallel sides.
What is a parallelogram?
45 x 214
9,630
2/3 + 1 4/5 =
2 7/15
What is the relationship between unit cubes and volume?
The amount of unit cubes it takes to fill up the 3-dimensional shape is also equivalent to that shapes volume.
A square is always rectangle. True or False?
True
65 x 382
24,830
2 2/5 - 1 2/3 =
11/15
A 3-dimensional prism has a length of 12cm, a width of 25 cm and a height of 8 cm. What is it's volume?
2400 cm3
What are the six quadrilaterals that make up the quadrilateral tree?
Trapezoid, parallelogram, kite, rectangle, rhombus and square.
128 x 1,247
159,616
2 1/3 x 4 2/5=
10 4/15
A desk has a volume of 3,245 cm3 and a height of 25 cm. What is the base area of the desk?
137 cm2