Lesson 22 Review

Formula

100

polygon formula

area= base x height

200

area of a square 

side x side

(base x height)

300

Area of a triangle

Area= 1/2 base x height

or

Area= base x height divided by 2

400

Perimeter formula

Add all the sides

500

Volume Formula

base x height x length

Vocabulary

100

a plane shape (two-dimensional) with straight sides

polygon

200

a flat shape with opposite sides parallel and equal in length

parallelogram

300

a 4-sided flat shape with straight sides that has a pair of opposite sides parallel

trapezoid

400

a flat shape with 4 equal straight sides and opposite sides are parallel.

rhombus

500

a round, two-dimensional shape

circle

PEMDAS

100

6 x 2(3+5) +5²

73

200

7-2(3) ÷ 3

5

300

25 ÷ 5 x 7 - (3-9)

41

400

6² + 4(9-1)

68

500

4³ - 4² + (9 x8)

120

Area

100

Square

100 ft²

200

Rectangle

15 ft²

300

Home Plate

72 units²

400

Parrellelogram

120 in²

500

Irregular Shape

42 cm²

Potpourri

100

What is the third planet from the sun?

Earth

200

What college did Mrs. T go to?

IU 

or 

Indiana University

300

What is the ratio of females to males in the room?

4:2 

400

Name the eight states that start with M.

Maryland, Michigan, Montana, Missouri, Massachusetts, Mississippi, Minnesota, and Maine

500

What is a variable?

An unknown number