Sarah Lee
More ideas from Sarah
Trigonometric Hand Trick This is an easy way to remember the values of common values of trigonometric functions in the first quadrant.

Trigonometric Hand Trick This is an easy way to remember the values of common values of trigonometric functions in the first quadrant.

Create Your Prettiest Planner Ever: 47 Bullet Journal Ideas And Resources – Plum And Proper

Create Your Prettiest Planner Ever: 47 Bullet Journal Ideas And Resources – Plum And Proper

Hugh Fearnley-Whittingstall's sourdough loaf

Hugh Fearnley-Whittingstall's sourdough loaf

My favorite lessons build an hour of complicated, engaging mathematics from a simple picture, question, or anecdote. This is one of those lessons. The Question How many Styrofoam cups would you hav…

My favorite lessons build an hour of complicated, engaging mathematics from a simple picture, question, or anecdote. This is one of those lessons. The Question How many Styrofoam cups would you hav…

A free puzzle activity to review positive, negative, zero and undefined slope in equations, tables, graphs and coordinate pairs.

A free puzzle activity to review positive, negative, zero and undefined slope in equations, tables, graphs and coordinate pairs.

The Real Numbers System Graphic Organizer standard2 Knowledge of mathematics 2.1 develop in students and understanding and use of number systems and number sense

The Real Numbers System Graphic Organizer standard2 Knowledge of mathematics 2.1 develop in students and understanding and use of number systems and number sense

Modular Origami: How to Make a Cube, Octahedron & Icosahedron from Sonobe Units « Math Craft

Modular Origami: How to Make a Cube, Octahedron & Icosahedron from Sonobe Units « Math Craft