Using information about the shape-based number system on planet Efilar, students display the base 10 numbers for Efilar shapes. Students also display Efilar shapes from given base 10 numbers.
Students read a story about a girl's first night in Samoa. Then they decide whether some statements are true or false and give evidence from the text to back up their responses. There is a link to the text used in the "Using this Resource" tab. SJ-1-1-1996. Text provided.