资讯

Sorry, it’s math time. But these are some of the easiest math quizzes we’ve ever put on BuzzFeed. They have 54 questions between them that you should find easy to ...
This tricky maths quiz will test your knowledge of the subject - and only a 'genius' can score full marks. The 25-question challenge was shared to Playbuzz by US-based creator Terry Stein, who said it ...
As many as 45% of U.S. high school seniors lack basic math skills, while more than 30% lack basic reading skills—the lowest ...
Google has quietly upgraded their search calculator to not just answer your basic math questions or graphical or 3D math questions; now, it can do your geometry homework. You can ask Google geometry ...
The test scores show more students are not reaching what would be considered “basic” achievement across subject areas.