They determine the quantity of blocks that fit inside the shape by counting the blocks and also by laying the blocks on a number line and reading the number. They write the number next to the shape outline. Each student fills a cup with blocks, packs the blocks as much as possible, organizes the blocks on a Place mat or Counter, and sets digits to show the number. Groups record their results and decide which student packed the greatest number of blocks. Finally, they use blocks to determine actual lengths by counting and packing.
Students estimate the length and then measure common classroom items with single blocks.
They pack the blocks as much as possible and record their work. Bookmark this page and visit us each week. As always, when blocks are new to your classroom, allow students time to explore and to familiarize themselves with the blocks before beginning any structured activities. As students actively explore, they are making connections between numbers and the blocks. This period of discovery also serves as an opportunity for the students to satisfy their own curiosity.