Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Here you get the CBSE Class 10 Mathematics chapter 5, Arithmetic Progressions: NCERT Exemplar Problems and Solutions (Part-IIID). This part of the chapter includes solutions of Question Number 30 to ...

CBSE Class 10 Maths Formulas Arithmetic Progressions: Every student is familiar with the Pythagoras theorems and the algebra square formula. This is essential mathematical knowledge and helps simplify ...

Consider this sequence of numbers: 5, 7, 9. Can you spot the pattern? Here’s another with the same pattern: 15, 19, 23. One more: 232, 235, 238. “Three equally spaced things,” says Raghu Meka, a ...

Time to test your brain! Are you a puzzle person? Most of these hard math problems aren’t straightforward arithmetic. They challenge you to look at problems a different way, testing your logic and ...

A pair of mathematicians has solved the first chunk of one of the most famous conjectures about the additive properties of whole numbers. Proposed more than 60 years ago by the legendary Hungarian ...