Daily Challenge 3

12-23-09

Good morning! Here is the third daily challenge.

First graders, pretend we are doing calendar and have gotten to the part where I say, "Today we will be doing number models for 10." That's what you will be doing for today's challenge. You will be writing down the number models instead of me! Write down as many as you can using addition or subtraction. You should be able to write down 15 or 20! Remember your doubles facts and turn-around facts! Put the date on the paper and start writing! I am putting an example below since I tried to post a video, but it is not working! I will try it again later.

Example

12-23-09
Number models that equal 10

10+0
0+10
9+1
1+9
10-0
etc., etc.

Have a great day!