Sciensanity

This fractions study reader introduces the concept of fractions as part of a whole with clear explanations and vivid pictures. It also covers the concept of equivalent fractions and simplifying fractions, and pre-teaches the concept of decimals with a brief explanation. Common Core Standards Core CCSS.MATH.CONTENT.4.NF.A.1 CCSS.MATH.CONTENT.4.NF.A.2 Touches on CCSS.MATH.CONTENT.4.NF.C.6 CCSS.MATH.CONTENT.4.NF.C.5 Standards of Learning (SOL) Core SOL 4.2 Touches on SOL 5.2 Sciensanity! Fr