Dashboard
Pocket Guides
Three readings, one dial each.
Reading 01 · Pocket guide 1Sales tax, tips and discounts: three quick calculationsEducational information on everyday percentage calculations with simple examples using round numbers.6 minReading 02 · Pocket guide 2Unit prices on the shelf: comparing sizes fairlyEducational information on how unit pricing works in stores and how to compare products of different sizes.5 minReading 03 · Pocket guide 3Cash, cards and checks: what each one leaves behindEducational information on the record created by different payment methods and why that record can matter.6 min