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Unit 1: Place value

1,400 possible mastery points

About this unit

It's time to master place value! In this unit, you'll use blocks and tables to learn all about expanding, standardizing, and writing numbers. You'll also sharpen your skills in comparing and regrouping whole numbers.
Level up on the above skills and collect up to 320 Mastery points
Level up on the above skills and collect up to 320 Mastery points
Level up on the above skills and collect up to 320 Mastery points
Level up on the above skills and collect up to 160 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 1400 Mastery points!