Math basics

The study of numbers

 $\times$  

 $\div$  

 $-$  

 $+$  

To combine numbers to get a sum

 $4+10$  

 $20+14$  

 $35+1$  

 $6+6$  

Numbers that do not go below zero

1

12

30

43

59

continues up

Numbers below zero

-1

-32

-40

-100

-5

-2

Taking numbers away from the other

 $3-2$  

 $5-5$  

 $60-25$  

 $100-82$  

Combining numbers to get a product

 $1\times3$  

 $5\times10$  

 $6\times7$  

 $100\times4$  

Part of a whole number

 $\frac{1}{2}$  

 $\frac{3}{4}$  

 $\frac{1}{3}$  

 $\frac{2}{8}$  

Dividing the quantity to get a quotient

 $35\div5$  

 $60\div10$  

 $11\div1$  

 $100\div2$   $10\div5$  

creating the whole number to the say or go u

1-4 after the decimal stay the same

5-9 after the decimal round up

3.1 - 3

7.7 - 8

8.4 - 8

9.5 - 10