**Edited to add the link for download from box.net HERE! in case you're not a member of Teacher's Notebook. **
Common Core 1.NBT.4: Add within 100, including adding a two-digit number and a one-digit number. . .understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
Common Core 1.NBT.4: Add within 100, including adding a two-digit number and a one-digit number. . .understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
This model drawing set is what I'm going to use to introduce this concept to my little firsties this week. I think that using model drawing will help them SEE the need/ability to take the ones into a group of ten and then add that way. At least that's the plan! :)
This is a 4 page PDF download
(the "blog shot" page, 2 pages of story problem with lines for modeling including a place for students to show/tell what they've learned at the end of the week, and a sample solution showing ONE WAY to use model drawing to solve these types of problems)
is available FREE in my Teacher's Notebook Shop.
Feedback is much appreciated and if you could "follow" my shop, that would be even more awesome!
If you're not a member of Teacher's Notebook, you can find the download HERE! :)
If you're not a member of Teacher's Notebook, you can find the download HERE! :)
Thanks! Have a great week!
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