A-Addition

to do a number up or down

B-Between

something that is in a middle of something

C-Calculate

to have in mind of something

D-Data

to give information

E-Equivalent

something that is equal

F-Fraction

something that you are trying to do

G-Graphs

to know something

H-Half

Something that is cutted in the middle

I-Identity

a type of fraction that has what you half to do

J-Jump

to jump or skip counting a number

K-Kilogram 

measure how long something is

L-Line plot 

a line that helps you know something

M-Multiplication

means to how muck times you got to time something

N-Number line

A line that has numbers

O-Odd

a pattern that is not together

P-Product

a number answer that we have in the problem

Q-Quadrilaritals

a shape that is equal

R-Repeated subtraction

a subtraction that is repeated

S-Subtract

to take away a number and make it into a new number

T-Time

a hour

U-Unit

how long is something

V-Vertical

something that is equal

W-Whole

something that is full

X-X number line

a number line with x

Y-