Fold it, shade it, name it
Give each child paper strips and have them fold one into halves, one into fourths and one into eighths. They shade the same amount on each and line them up. Seeing that 1/2, 2/4 and 4/8 cover the same length beats any rule about multiplying top and bottom.
Why it works: going from real objects to pictures to symbols is a core recommendation of the U.S. Department of Education's elementary math guide.
Try it withPartitioning Shapes WorksheetWorksheetsOpen it →























