This product supports CCSS NBT A2. This is a great way to start the year in math for 2nd grade. This product includes materials for a 10 page packet that has kids count to 1000 and a 6 page packet that has kids count by different numbers. Students are very motivated to finish and be in the Thousands Club and Count By Club! This is a great way for you to quickly see who has great number sense and who will need extra support. When students finish counting to 1000, they start working on counting by 2s, 5s, 10s and 100s to earn their place in the Count By Club. These are great activities to use the first couple weeks of school and super "to do when you're finished" math activities.