# Category: Grade 7 Lessons

### A Mathematical Sentence with an Equal Sign

Mathematics, often regarded as the language of the universe, encompasses a vast array of concepts and structures. The mathematical sentence stands out as a fundamental building block, expressing relationships and equality between different elements. In this comprehensive exploration, we delve into the intricacies of a mathematical sentence with a particular focus on the equal sign. […]

Read More### Understanding Congruent Linear Pairs

Definition and Explanation When delving into the fascinating world of geometry, you encounter various terms and concepts that may initially seem complex. But don’t worry–it’s like learning a new language, and soon it becomes second nature. Now, let’s explore one such concept: the congruent linear pair. What is a Congruent Linear Pair? A congruent linear […]

Read More### Kinds of Algebra

What is Algebra? Algebra is a branch of mathematics that focuses on symbols and the principles for using them to solve problems and illustrate how numbers are related. It involves using variables and equations to solve issues and analyze patterns and structures in various mathematical contexts. Importance of Algebra in Math Algebra is crucial in […]

Read More### How to Tutor Elementary Students in Math

Mathematics is an essential subject that lays the foundation for a child’s cognitive development. Elementary students need a strong understanding of math concepts to succeed in higher grade levels. However, some children may struggle with grasping mathematical concepts, leading to frustration and lacking confidence in their abilities. It is where tutoring can make a significant […]

Read More### When did PEMDAS Change PEMDAS Importance and Misunderstandings

PEMDAS is an acronym in mathematics for Parentheses, Exponents, Multiplication, Division (from left to right), and Addition and Subtraction (from left to right). It is an order of operations to clarify the sequence in which mathematical operations should be performed in an expression or equation. Importance of PEMDAS in mathematics PEMDAS is paramount in mathematics […]

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