Rounding - Behavior Doctor...

Rounding

Expectations

Compliments:

Every compliment you get as a class- is

one more problem- I give away the answer

for you.

1111 1111

Work together and YOU win.

Whole Brain Teaching

I will say:

Class

Teach

You will say:

Yes

Okay

You are divided into two teams

Peanut Butter Jelly

First

I’ll say

Peanut Butter will

teach Jelly which

means:

The Peanut Butters

will repeat what I

just said and the

Jellies will listen.

Then

I’ll say

Jelly teach Peanut

Butter which

means:

The Jellies will repeat

what I just said and

the Peanut Butters

will listen.

Just for GrinsI brought you a present from Iceland

http://coinmill.com/ISK_USD.html

100 Icelandic Kronur each-

How much do you think that is in American

dollars?

http://coinmill.com/ISK_USD.html

Is that closer to 0 or 100?

We’re going to learn a rap about rounding.

Slip to the Side (Joe Crone)

Yo! Yo Yo! Say Yo! Come on, Yo Yo!

Well there’s a rule that you need when you’re learning

how to round.

It will help you decide to go up or down.

Round

UPRound

Down

5-6-7-8-9

4-3-2-1

We’re going to learn a rap about rounding.


Well there’s a rule that you need when you’re

learning how to round.


Round UP

You just slip to the side, and you look for a five.



Well if the number that you see is a five or more,

You gotta round up now, that’s for sure.

Round

UPRound

Down

5-6-7-8-9

4-3-2-1

Round UP






Round Down

If the number that you see is a four or less,

You gotta round down to avoid a mess.


Round

UPRound

Down

5-6-7-8-9

4-3-2-1

Round Down




Let’s sing along


Well there’s a rule that you need when you’re learning how to round.


Round

UP

Round

Down

Let’s sing along




Round

UP

Let’s sing along





Round

UP

Round

Down

Let’s sing along




Round

Down

Let’s sing along

If you remember this rule and you don’t forget.

You’ll know how to round, it’s a sure bet.

Round

UPRound

Down

5-6-7-8-9

4-3-2-1

First Job

Circle what you are rounding to….

The nearest 10 137

The nearest 100 1,334


Second Job: Slip to the side and look for a five

Five or more= round up Four or less= round down

The nearest 10 137



Poem to Help

Find your number…..

Look next door.

4 or less, just ignore.

5 or more add one more.

Let’s do some together

Round to the nearest 10

45…..Is it 40 or 50?

Circle the 4….look next door.

Is it a 4 or less? Then just ignore.

If it’s a 5 or more…add one more.

45 rounds to 50.



344…..Is it 300 or 400?




344 rounds to 300.



1776…..Is it 1000 or 2000?




1776 rounds to 2000.

Roll the dice

Red is your 100’s place

White is your 10’s place

Blue is your 1’s place

Follow the rules on the paper for rounding to

the nearest 10, and 100.

Circle the place- then look next door. If it’s 4

or less- then just ignore. If it’s 5 or more

then add one more.

Pair up- Peanut Butter & Jelly

Roll your die together.

Peanut Butter’s die will be the first 3 numbers

and Jelly’s die will be the last 3 numbers.



then add one more.

34 21

Pair up- Peanut Butter & Jelly

Roll your die together.

Jelly’s die will be the first 3 numbers and

Peanut Butter’s die will be the last 3

numbers.



then add one more.

24 56

Rounding - Behavior Doctor...

Documents

Transcript of Rounding - Behavior Doctor...