The World of Figures 2021
	03: Time of Day 10: Why 24 Hours 17: What is a Day 24: Project Completion Rates 31: Internet Speeds 04: Numbers and Letters 11: Number Conversions 18: Time Value of Money 25: Payback Period - I     07: Accuracy of Measurements 14: Paper Weights 21: Electricity Sources 28: Observing Moon Motions 01: Payback Period - II 08: Form 1 Registration 15: Present Value of Money 22: Water in Oceans 29: Smooth Planet     07: Government Finances 14: Wealth Tax 21: Driving Fast 28: Fahrenheit vs Celcius 05: Speed of Earth 12: Vastness of Space 19: Astronomical Distances 26: House Prices     04: Cost of Electricity 11: Height of Mountains 18: Next General Election 25: Standardising KCPE Marks 03: Buying Houses 10: House Price Index 17: Government Wage Bill 24: Covid Vaccines 31: Cost of Living in the UK     02: Insurance Policies 09: Why 3-Digit Counties 16: Twice as Close 23: Ranking Taxi Drivers 30: Planting Trees 07: Value of Business 14: Sun at the Poles 21: Five Times vs Five-Fold 28: Rounding Off Numbers     06: Happy New Month 13: Rebuilding Schools 20: Financing Schools 27: Roadside Trees 05: Financing Solar Electricity 12: Solar Electririty Storage 19: Age of the Earth