Less then Symbol Meaning, Examples 1. Understanding the “Less Than” Symbol (<) Concept: “Smaller than” means that one number or object is less in size or quantity compared to another. Example: If we have 3 apples and 5 apples, 3 apples are smaller in quantity than 5 apples. Concept: The symbol “<” is used to […]
Read More →How to Make a Pictograph A pictograph is a way to represent data visually using symbols, images, or objects. Each symbol or object in a pictograph represents a certain number of items, making it easier to understand and compare data at a glance. Here’s how to make a pictograph in detail, with examples using objects […]
Read More →Zero Property of Natural Numbers The Zero Property of Natural Numbers, also known as the Additive Identity Property, states that adding zero to any natural number will not change the value of that number. This property is fundamental in arithmetic and is essential for understanding how numbers work. Here is a detailed explanation with examples: […]
Read More →Exponents and Power Rules In this chapter we will learn about exponent and power. These are very large numbers, and difficult to read, and compare. To make these numbers easy to read, compare and understand we use exponents. Exponents Definition: When a number repeatedly multiply by itself, we raise it to a power. This is known as […]
Read More →Word Problems – Percentage – Increase & Decrease Example 1: Gasoline price in year 2017 is $5.38/gallon, and in 2018 it’s price 5.68. What is the percentage of increase. Solution: Original price of gasoline is = $5.38/gallonNew price = $5.68 price increase = 5.68 – 5.38 price increase = 0.38/gallon […]
Read More →Pie Graph or Pie Chart – Definition and Examples Pie Graph (Pie Chart) Definition: A “pie graph or (pie chart)” is a circular chart divided into sectors, each sector represents a proportionate part of a whole. A pie graph is used to compare parts of a whole. The circle represent the whole. Sector: In a pie graph, the […]
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