The market is telling a simple story, says bond manager Bill Gross: Instead of investing, borrow. "It's like first-grade math," Gross told CNBC's "Power Lunch" on Wednesday. "Here's a non-wonkish ...

Teach your children 1st grade math skills like counting, adding and using number words. In first grade, students focus on solving more difficult addition and subtraction problems.

Learn and practise finding the number bonds to 10 in this fun, interactive BBC Bitesize Reception guide.

Here's how you can help your first-grader master the basics of math outside of the classroom. Trend Report: A 'tightening' jawline serum, arch-supporting flip-flops, more IE 11 is not supported.