Advantages and Disadvantages of Simple Interest and Compound Interest Both simple interest and compound interest have their unique advantages and disadvantages. Below is a detailed explanation, including examples. Simple Interest Advantages: Easy to Calculate and Understand: Simple interest is straightforward to calculate using the formula: Simple Interest=(P×R×T)/100 where P is the principal amount, R is the […]

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Addition of 4-Digit Without Regrouping 4-digit addition without regrouping means that when we add the digits in each place value (ones, tens, hundreds, and thousands), the sum of the digits in each column is less than 10. This means there’s no need to carry over to the next column. Let’s break this down with a […]

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Right Angle Triangle – Definition – Formula – Properties What is a Right Angle Triangle? A right angle triangle is a type of triangle. A right angle triangle plays an important role in trigonometry. A triangle in which one of the interior angle is 90º or a right angle is a right triangle. Right Triangle […]

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Comparing – Unit Fractions Unit fractions are fractions in which numerator(top of the number) of the fraction is 1 and denominator(bottom number) of the fraction is a whole number. Example: 1/2, 1/3, 1/4, 1/5, 1/12, and so on. In a unit fraction, the numerator is always 1. In a fraction, denominator shows the number of […]

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Proper Fraction and Improper Fraction – Difference In this tutorial we learn difference between a proper fraction and an improper fraction. Proper Fraction Improper Fraction A “Proper Fraction” is a fraction whose numerator is smaller than it’s denominator. A “Improper Fraction” is a fraction whose numerator is equal to or greater than it’s denominator. Examples: 2/9, 3/7 and 1/8 […]

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