Tens & ones

What is “Tens & ones”?

Tens & ones is a 1st grade – 2nd grade math skill in the Place Value Plateau region of the TernQuest map — build & break apart 2-digit numbers. It is aligned to California Common Core State Standards standard 1.NBT.2. Children work through 24 grade-tagged questions at the apply level (applying the idea), and Pip the tern offers a hint — never the answer — when they get stuck.

How does it unlock?

Skills on the map unlock in order: finishing the skill before this one with a mastery score of 60 or more opens tens & ones. A grown-up can also assign it directly from the dashboard, and teachers can assign it to a whole class with a join code.