If each pair of opposite sides of a quadrilateral is equal, then it is a parallelogram. Given: ABCD is a quadrilateral, each pair of opposite sides of quadrilateral ABCD are AB and CD and also sides AD and BC are equal. AB = CD BC = AD To prove: ABCD is a parallelogram. Construction: Join A to C that is AC, is […]
Read More →Equivalent Fraction Definition: Equivalent fractions are the fractions that have different numerator and denominators but represent the same or equal value. Example: 1/2, 2/4, 3/6 and 4/8 all are equivalent fractions, because they all are equal to 1/2. Similarly 10/20, 20/40, 30/60 and 40/80 all are equivalent fractions, because they all are equal to 1/2. […]
Read More →What are Rational Numbers ? Rational numbers are a fundamental concept in mathematics. Here is a detailed explanation of rational numbers: The word comes from “Ratio”, means comparison of two or more numbers. The natural numbers, whole numbers and integers all are the set of a rational number means any number that can be rewritten […]
Read More →Simplification Fractions -Rule What is Simplest Form form of a Fraction The simplest form of a fraction, also known as the reduced form or lowest terms, is when the numerator (the top number) and the denominator (the bottom number) of the fraction have no common factors other than 1. In other words, the fraction is […]
Read More →Lowest Common Multiple Definition: The Lowest (smallest or least) common multiple, of two or more numbers, are called the “Lowest Common Multiple” (LCM). Example: Multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,……. and Example: Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, […]
Read More →Variables and Algebraic Expressions Definition: Variable Variables are symbol or letters that used to represent for unknown numbers or values. simply a single letter, that represents a number called the value of the variable. Example: The letters a, b, c, x, y, z, m, p, q are most commonly used for variables. In algebra the […]
Read More →Percent Worksheet For Practice a. Convert percent into fraction. 1. 15% 2. 8% 3. 1% 4. 10% 5. 56% 6. 89% 7. 78% 8. 45% 9. 22% 10. 93% Answers of worksheet convert fractions into percent. 1. 15/100 2. 8/100 3. 1/100 4. 10/100 5. 56/100 6. 89/100 7. 78/100 8. 45/100 9. […]
Read More →Simple Division Fill in the blanks. Divide and notice the pattern. 1. 20 ÷ 3 = _____, R ____2. 21 ÷ 3 = _____, R ____3. 22 ÷ 3 = _____, R ____4. 23 ÷ 3 = _____, R ____5. 24 ÷ 3 = _____, R ____6. 25 ÷ […]
Read More →Division: Double Divisor(10) Fill in the blanks. 1. 20 ÷ 10 = _____, R ____ 2. 21 ÷ 10 = _____, R ____ 3. 22 ÷ 10 = _____, R ____ 4. 23 ÷ 10 = _____, R ____ 5. 24 ÷ 10 = _____, R ____ 6. 25 ÷ 10 = _____, R ____ […]
Read More →Worksheet – Single-Digit – Division Fill in the blanks. Divide and notice the pattern. 1. 10 ÷ 5 = _____, R ____2. 11 ÷ 5 = _____, R ____3. 12 ÷ 5 = _____, R ____4. 13 ÷ 5 = _____, R ____5. 14 ÷ 5 = _____, R ____6. 15 ÷ 5 = _____, R […]
Read More →