Free open-and-go interactives that inspire kids to love math!Keep exploring8th GradeStandard setClearHow does paper keep its shape?8th Grade · Square roots · about 3 minCCSS 8.NS.A.1 · CCSS 8.NS.A.2 · CCSS 8.EE.A.2Can the slower cyclist stay ahead?8th Grade · Systems of equations · about 2 minCCSS 8.EE.C.8.a · CCSS 8.EE.C.8.bWhen do you turn back?8th Grade · Negative rate of change · about 2 minCCSS HSF.IF.B.6 · CCSS 8.F.B.4Why can the Moon cover the Sun?8th Grade · Dilations · about 2 minCCSS 8.G.A.4 · CCSS 8.G.A.5How can one glass beat the ocean?8th Grade · Scientific notation · about 2 minCCSS 8.EE.A.3How did a stick measure the whole Earth?8th Grade · Angles and parallel lines · about 3 minCCSS 8.G.A.5 · CCSS 4.MD.C.5.aHow much warning before an earthquake?8th Grade · Linear relationships · about 3 minCCSS 8.EE.B.5 · CCSS 8.F.B.4How big was the dinosaur that left this footprint?8th Grade · Associations in data · about 3 minCCSS 8.SP.A.1 · CCSS 8.SP.A.2