Make sure you are confident in calculating with negative numbers, which is a skill often needed to solve equations. To solve the equation, do the inverse operation. The inverse of multiplying by 12 is ...

This video addresses Common Core Grade 3 Standard Operations & Algebraic Thinking. WSKG is here to help you help your child understand the basic concepts of the common core curriculum with our Good To ...

Struggling with a tricky math equation? In this video, I solve it step by step with a clear, beginner-friendly explanation. You’ll learn how to simplify correctly, avoid common mistakes, and ...

ABC News' Gio Benitez looks at the math question driving the Internet crazy. — -- A math problem from Singapore has gone viral and is driving the Internet crazy. The question everyone wants to ...

She’s right—using simultaneous equations does get really complicated, and if you’d like to send me your work for the solution, I’d love to see it. But the system is also kind of a trick. Like a sudoku ...