Lesson Plan
Illustrative Mathematics

Bake Sale

For Teachers 5th - 7th Standards
Put math into action with the real-life scenario of a bake sale. The participants at this bake sale are ready to divide their fresh-baked cookies into bags. It is up to your number crunchers to help decide how many cookies should go in...
AP Test Prep
College Board

2013 AP® Psychology Free-Response Questions

For Students 10th - 12th Standards
A school district is trying to get its learners to read more, but what is the best way to motivate them? A scenario investigates whether the district should use pizza coupons to encourage literacy. Other practice questions from College...
AP Test Prep
College Board

2009 AP® Psychology Free-Response Questions

For Students 10th - 12th Standards
Learners examine how psychological factors influence competitors at a dance contest, using materials from College Board. 
Activity
Illustrative Mathematics

Making S'Mores

For Teachers 5th Standards
Fifth graders will be clamoring for s'more fractions after they finish this one! Motivated by a chocolate bar used for a yummy campfire treat, learners have to decide how to add fractions without like denominators by discovering the...
Lesson Plan
EngageNY

Matrix Multiplication and Addition

For Teachers 11th - 12th Standards
To commute or not to commute, that is the question. The 26th segment in a 32-segment instructional activity focuses on the effect of performing one transformation after another one. The pupils develop the procedure in order to multiply...