This pack will get your kiddos excited about math and includes the following common core activities that can be used in whole group, small group, or in a center:
10 Playful Penguins: Decomposing the number 10
Penguin Pals: Decomposing numbers 11-20
Let's Eat: Comparing numbers 1-20
This pack also includes a writing activity with craft and headers and student page for a tree map.