Sketchplanations
Big Ideas Little Pictures
Get the book!
Sketchplanations podcast photo of Rob Bell, Tom Pellereau and Jono Hey
Prefer to listen?
Sketchplanations is ad-free
thanks to supporters like you.

Refresher sketches

Explore sketches, drawings, and illustrations that simplify ideas related to Refresher.

A circle with a number of its mathematical parts labelled. And someone trying to climb up the tangent.Parts of a circleFiguring out the order of operations in a calculation using BODMAS (or PEMDAS)BODMASA breakdown of constructing the number 13 in the decimal system of base 10 next to 13 written in the base 2 of binaryBinaryDiagram of the states of matter showing a solid, liquid, and gas, showing all the transitions between each stateStates of matterThe 9-times table on your Fingers illustration: holding up both hands in front of you, the example of 3 x 9 is given; whereby the 3rd finger from the left is lowered leaving 2 fingers to the left of the gap and 7 fingers to the right. 2 and 7 gives 27. The 9 times table on your fingersthe Angle of Incidence equals the Angle of Reflection
Buy Me A Coffee