McDonald Publishing Ecosystems Poster Set case-uppercase-lowercase Sensational Math™ Hands-On Tally Marks™

Sensational Math™ Hands-On Tally Marks™ resemble those hand-made popsicle stick tally mark manipulatives teachers have been making for years

paper stock

three large kites

• Make Inferences

McDonald Publishing Ecosystems Poster Set case-uppercase-lowercase Sensational Math™ Hands-On Tally Marks™Posters focusing on food chains, food webs, and energy pyramids show students how energy moves through an ecosystem and the interactions between organisms within it. Cycle models show how matter flows through organisms and the physical environment. Package includes 4 posters, 4 reproducible activity sheets, and a helpful teachers guide.