Whole Number BingoWhole Number Bingo

What is a whole number?What is a whole number?

A whole number is A whole number is a number that does a number that does not contain not contain fractions.fractions.

Examples- 0,3,7,8Examples- 0,3,7,8

What can we do with whole What can we do with whole numbers?numbers?

We can count with We can count with them.them.

What can we do with whole What can we do with whole numbers?numbers?

We can put them in We can put them in orderorder

We can put them We can put them together to make together to make really big numbersreally big numbers

5,7,3,1,2,4,65,7,3,1,2,4,6

1,2,3,4,5,6,71,2,3,4,5,6,7

1,342,785,9211,342,785,921

What can we do with whole What can we do with whole numbers?numbers?

We can also add, We can also add, subtract, multiply, subtract, multiply, and divide themand divide them

Today we will focus on Addition and Today we will focus on Addition and Subtraction to get you ready for Subtraction to get you ready for whole number bingowhole number bingo

Let’s begin with addition.Let’s begin with addition.

Addition means to Addition means to bring two or more bring two or more things together to things together to make a new total.make a new total.

AdditionAddition

Once you get the Once you get the concept of adding concept of adding objects you can objects you can start adding start adding numbers togethernumbers together 1+1=21+1=2

Next is subtractionNext is subtraction

Subtraction is Subtraction is taking on number taking on number away from another away from another number.number.

- =- =

2 – 1 = 12 – 1 = 1

Now to play the gameNow to play the game

Get out those bingo cards and have Get out those bingo cards and have some fun playing whole number some fun playing whole number bingo!bingo!