Vocabulary

Frames-and-Arrows diagram - A diagram used to represent a number sequence, which is a list of numbers that follow some rule. A Frames-and-Arrows diagram consists of frames connected by arrows that show the path from one frame to the next. Each arrow represents a rule that determines which number goes in the next frame so that all of the frames contain the numbers in the sequence.

frame - In Everyday Mathematics, the empty shapes in which numbers are written in a Frames-and-Arrows diagram.

arrow - In Everyday Mathematics, the links representing the arrow rule(s) in a Frames-and-Arrows diagram.

arrow rule - In Everyday Mathematics, a rule that determines the number that goes into the next frame in a Frames-and-Arrows diagram. There may be more than one arrow rule per diagram.

Math Journal (Math Boxes)

Pages 42 & 43

Homework

Home Link 2.12 - Frames and Arrows