Math Vocabulary Posters Visual Tricks to Remember

Math

Vocabulary

D. Buchanan 09/10

MSD Warren Township

Quadrilateral

Octagon

Hexagon

S

I

Shape with

5 sides

Parallelogram2 “pair a” parallel lines

Parallel Lines

Intersecting lines

Long DivisionDoes McDonald’s Sell Big Macs?

Congruent

Similar

Math OperationsDr. Math should I Add, subtract , multiplyor divide?

ReFLection (Flip)

1 Foot

12 inches

12 inches

1 Yard= 36 inches

12 inches

12 inches

12 inches

Acute Angle

OBTUSE Angle

Right Angle

Perimeter

Area

186

It just doesn’t seem proper to have the big number on top!!

36

12

MEAN (average)

MEDIAN (MIDDLE)

Mode (Most Often)

Order of OperationsMy Dear Aunt Sally says……..

1

8

1 slice out of 8!

Equation

5 + 3 = 83 + 5 = 88 – 3 = 58 – 5 = 3

Factors

3 x 4 =12The numbers multiplied together to find a product.

Addends

13 4 =17The numbers ADDEDtogether to find a SUM.

SUM

21 4 =25

Difference

20 4 =16

Divisor

20 4 =5The number by which another number is divided.

Face- Flat surface

Vertices-corners

A number that

DOES NOT

have a partner

A number that

can be divide

by 2.

VariableB+ 7 = 10

RoTaTion

TranSLation

Volume – L x W x H

From here to here measures 1 meter!

Range

GreatestLeast

1 00 Centimeters = 1 Meter

The width of your pinky measures 1 centimeter

Line

A straight

path of

points that

goes on and

on in two

directions.

Classify

Least to Greatest

Greatest to Least

Greater than

Less than

Heavier