basic math

basic math

By Abigail Donally

Addition

​deffinition: the practice or skill of calculating the total of two or more numbers. ​

Ex.

2+3=5

1+2=3​

definition: the practice of taking two or more numbers and subtracting or taking away a numbered amount.

Ex.

1-3=2​

10-5=5​

​

Subtraction