F-LE.A.1: Linear growth adds the same amount; exponential growth multiplies by the same factor

Linear growth adds the same amount; exponential growth multiplies by the same factorMassachusetts Curriculum Framework for Mathematics (2017), High school.

Play the game: Double ItStep 73 of the ColorMyMath curriculum · free, no sign-up →

How ColorMyMath teaches it

Doubling is drawn until 2 to the 10th fills the screen — exponential growth as a shape, not a formula.

Every page is free and open — nothing to install, no account, and it works on a phone or a classroom board. Every number has its own color: 1 red, 2 orange, 3 yellow, 4 green, 5 blue, 6 purple, 7 brown, 8 pink, 9 cyan, and a number is that many colored dots.

Where it sits in the curriculum

• Step 73Algebra: doubling as exponential growth — 2 to the 10th

ColorMyMath · getridoftheteacher.com · every number has its own color, and a number is that many colored dots. Matching a game to a standard is a judgement call; the official text is at doe.mass.edu.