This product is a scoot game suitable for a whole group first grade math activity.
It features 20 cards. Each card has 4 groups of base ten cubes with random numbers from 2 to 90. Your students will write a number bond and an expanded notation number sentence to match the tens/ones. Simply print the pages, place each one in a plastic sleeve, and provide your kids with an eraser. They'll do the rest!
My own kids played this game this week and were thrilled to play it a second time the following day. It was straight up FUN and completely engaged them for the duration of our math class.
22 slides - 2 (title, credits, instructions) = 20