Ones
If it's 5 or more I let it _____
Soar
To solve an addition problem, I can decompose, use the standard algorithm, use a number line, or do this.
Use Place Value Blocks
I have to always stack the number that's bigger on top to subtract. True or False
True
Our Writing Notebooks are this color.
Blue.
In the number 890, the digit 8 is in the ____ place
Hundreds
Rounding 54 to the nearest tens gives me this answer.
50.
How might I add 609 + 540 using the decompose method?
600 + 9
500 +40
Erica says I can take 50 from 60 and have ten as the difference. Is Erica right?
Yes.
Mr. Robertson's favorite animal is this.
Penguins.
In the number 309, the digit 0 is in the ____ place.
Tens
Rounding 167 to the nearest hundreds gives me this answer.
200
This addition property means numbers can move and their sum will not change.
Commutative
Subtract 405 - 340
65
The Unit of Inquiry we are in right now is called this.
How the World Works.
What is the value?
136
Rounding 145 to the nearest tens gives me this answer.
150.
Add 560 + 102 using any method.
662
Subtract 234 - 900
666
The other 3rd Grade Teacher's names are this.
Mrs. Thomas and Mrs. Bowler
What is the value? 
38
Rounding 7,658 to the nearest hundreds gives me this answer.
7,700
Add 1,203 + 1, 130 using any method.
2,333
True or False: 47 - 66 is 21.
False.
Oh wow! you chose this one! You must really want these points don't you.
That's unfortunate. You have to give 500 points out evenly to the other groups.
No, seriously.