Factful math: Grade 3rd-5th
Math skills: Circle graphs
Related Environmental issues: EVs
About 3.1 million units of plug-in electric vehicles (EVs) were sold in the world in 2020. Among them, Tesla Model 3 was the best selling car.
The circle graph below shows 5 bestselling plug-in EVs in 2020.
How many units of Tesla Model 3 were sold in 2020?
3,100 (thousand) x 0.12 = 372 thousand
About this book
The objective of Factful Environmental Math Problems is to cultivate our young people’s skills to analyze and evaluate fact-based data for understanding our world, while improving their math skills and critical thinking skills.
With the rise of the Internet and new technology, building skills to analyze and evaluate fact-based data becomes increasingly important for our young people to prepare for this rapidly changing world. These skills minimize their chances of being brainwashed by false information and making uninformed decisions and ultimately help develop their critical thinking skills. (Read more)
Published: March 26, 2020