Share

Compare two or more three-digit numbers based on meanings of the hundreds, tens, and ones digits using >, =, and < symbols. Build, read, write (in standard and expanded form), and represent three-digit numbers using base-10 blocks and symbols.

Related Lessons

  • Look at the world and identify shapes, while discussing the attributes that define them. Then continue the conversation at home while putting groceries away.

  • Kids must develop a spatial sense to communicate with others about the world around them. To do so, it’s important that families use vocabulary related to position and location as often as possible around young learners.

  • In this step-by-step activity video, we create magical bead wands while learning to sort and collect with your child. This video is included as part of PBS SoCal’s Family Math initiative, which provides math tools and support for families of young learners.