CCSS 1.NBT(2), Understand that the two digits of a number represent amounts of tens and ones
CCSS 1.NBT(3), Compare two two-digit numbers based on meanings of the tens and ones; use >,=,<
CCSS 1.NBT(5), Given a two-digit number, menatally find 10 more or 10 less than the number, without having to count
CCSS 1.NBT(6), Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90, using concrete models or drawings
Adorable baseball-themed frogs decorate this set of 8 different workstations. Includes 4 reproducibles to accompany the work station activities.
Download the preview for complete descriptions of all the activities.
Thank you for the feedback. I wish you'd given additional information about which activity had too many pieces to manage. The unit contains several different workstations, and you are only putting out the pieces for one workstation at a time. You can also decide how many number cards to put out for each workstation, so you have quite a bit of control over the number of pieces the students need to deal with.
October 13, 2012
Thanks for creating much needed place value ideas.
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QUESTIONS AND ANSWERS:
The packet looks awesome! I was going through it and noticed on page 25 there is a slight mistake with the 60-40 rods picture... The red circle is around 2 rods, not the 4 rods as the equation states. Just a "heads up". Sorry to post here, but didn't remember how to get in touch with you in another fashion. :) Can't wait to use it in my room! Thanks for all your hard work! Catherine
You are absolutely right, Catherine! Thanks so much for letting me know. I'm uploading the corrected version now. :)
January 22, 2013
Hi! Great resource, but I am having trouble with the fonts showing up on the bats. I see it below that it may be due to that I am using a Mac, or perhaps is there an additional font I need to download? (sometimes I find on a mac that if I have the right font, all opens beautifully!) Thanks!
Gayle, can you go under My Purchases and download it from there? I think all your purchases are supposed to stay there forever so you can always download them. If that doesn't work, email me at firstname.lastname@example.org and I'll send it to you directly.
The place value activities in this unit are for 2-digit number and the 2nd grade common core standards are to 3-digit numbers. The activities for working with and comparing numbers would probably be appropriate for the beginning of 2nd grade or for remediation. The activity for subtracting multiples of 10 could address 2.NBT.5,fluently add and subtract withing 100 based on place value. You can download the preview and it explains all the activities. Hope this helps!