6
4 challenges · solve on the first try to earn a star
The Métis sash is finger-woven from many strands of yarn. Picture one section of a sash pattern with 8 strands: some red, some blue. A fraction compares a part to the whole. A ratio can compare a part to another part.
Words we'll use
- part-to-whole
- Compares some of the group to all of the group (red : all strands).
- part-to-part
- Compares one part of the group to another part (red : blue).