Fractions John had a chocolate which had 12 pieces. He ate 1 piece. How much of the chocolate is left with John? We can see, the chocolate is divided into 12 parts of which 1 part was eaten by John. So, 11 out of 12 parts is left with him. We can denote this as which […]
Addition and Subtraction of Algebraic Terms Addition in Algebra Let us understand this topic with an example. Mike has 20 more chocolate candies than Steve. Then exactly how many chocolate candies does Mike have? We shall denote Steve’s candies by the letter x. So “x” is a variable here. This can take any positive value. (because you […]
Graphing Ordered Pairs A lot of the geometric shapes and figures you have learned thus far will eventually have formulas assigned to them as you delve into the world of algebra and more advanced geometry. In order for those formulas to make physical, geometric sense, they need to be placed in what is called a […]
Geometry Basic Elements: A lot of the geometric shapes and figures you have learned thus far will eventually have formulas assigned to them as you delve into the world of algebra and more advanced geometry. In order for those formulas to make physical, geometric sense, they need to be placed in what is called […]
Introduction: Place Value System, India and International According to our number system, the value of a digit depends upon the place it holds in the number. The TRUE and ACTUAL value of a number depends on two factors: (1) Face value of a digit in a number is the digit itself (2) Place value of a digit in a number depends […]
Grade 8 Mathematics Curriculum In Grade 8, instructional time should focus on three critical areas: (1) Formulating and reasoning about expressions and equations, including modeling an association in bivariate data with a linear equation, and solving linear equations and systems of linear equations; (2) Grasping the concept of a function and using functions to […]
Grade 7 Mathematics Curriculum In Grade 7, instructional time should focus on four critical areas: (1) Developing an understanding of and applying proportional relationships; (2) Developing an understanding of operations with rational numbers and working with expressions and linear equations; (3) Solving problems involving scale drawings and informal geometric constructions, and working with two- […]
Grade 6 Mathematics Curriculum In Grade 6, instructional time should focus on four critical areas: (1) Connecting ratio and rate to whole number multiplication and division and using concepts of ratio and rate to solve problems; (2) Completing an understanding of division of fractions and extending the notion of number to the system of rational numbers, which […]
Continuing from previous grades, students in the 7th class mathematics begin with the number system, learning more about rational numbers, and advanced problems of mathematics on fractions, and decimals. Basic algebra skills will teach students ratios, proportions, expressions, and equations. Students in the 7th standard will be challenged to perform mathematical operations on expressions such […]
Class 8 math curriculum will teach students real numbers, rational numbers, and approximation of irrational numbers to rational numbers. In class 8 math, students are expected to know the four basic properties of numbers – the commutative, associative, closure, and distributive. Then students learn basic algebra, emphasizing the percentage, percentage comparison, and compound interest methods. As […]