Design a Skyscraper: You Do the Math Green Lifestyle and travel by mail

and travel by mail

living with a purpose or mission in mind

” she must endure a harsh training regimen under the steel glare of her Fairy Drill sergeant

Freedoms that were new when Boomers were young are now taken for granted

Each game engages kids' minds

Design a Skyscraper: You Do the Math Green Lifestyle and travel by mailFind out what it takes to build high in the sky. Follow each stage of the project and complete the math exercises to build one of the world's tallest buildings! We're counting on YOU to do the math! Featuring math problems from addition and decimals to line graphs and pie charts, these books have different challenges to be solved with a varying range of difficulty.