What Does 3 Bars Mean?

What Does 3 Bars Mean? In mathematics, the triple bar is sometimes used as a symbol of identity or an equivalence relation (although not the only one; other common choices include ~ and ≈). Particularly, in geometry, it may be used either to show that two figures are congruent or that they are identical. What

What Is Bar Model Method?

What Is Bar Model Method? The Bar Model method refers to a particular mathematical problem-solving approach using rectangular bars as pictorial representation of the quantities, and the relationships between quantities, in problem situations. Different model methods can be used to solve different types of mathematics problems. What are bar models in algebra? What exactly is