Here's a treat for your second grade sweeties! This Common Core packet includes 10 worksheets that address concepts in the following domains: Operations and Algebraic Thinking, Number and Operations in Base Ten and Measurement and Data. The tasks include: determining if numbers are odd or even, place value, finding the sum and difference within twenty, problem solving, completing patterns, comparing numbers and understanding information in a graph with four categories. The packet is cognitively engaging and aligns with the expectations of the Common Core. These worksheets can be used in math lessons, as morning work, homework, in centers or for differentiation. Happy Teaching!