If you have previously purchased this product, please re-download. An edited and updated version has now been posted!
These activities were designed to align with common core standards 1.NBT.C.5 and 1.NBT.A.1: Mentally adding and subtracting 10 and counting to 120 from any number.
I found that while my students had mastered counting by 10s, they still struggled with starting at any number. This skill is critical for students to master as it relates to adding tens. I created these resources to provide my students with more practice with this skill. There are 8 pages of differentiated activities. Pages include counting up by ten, counting back by ten, and a mixture of both.
When paired with manipulatives, these activities can be used as part of a math station. They can also be used as independent work, homework, or however you see fit in your classroom.