Algebraic Expressions
In this section we will solve algebra problems that will involve addition and subtraction.
Elementary algebra include variables, evaluating expressions and solving equations.
- Basics of algebraic addition and subtraction.
- Simplification of algebraic expressions
- System of equations.
- Laws of algebraic additon and subtraction.
- 1.1
- 1.2
- 1.3
- 1.4
- 1.5
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1.6
38 + (29 + 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.7
38 + (29 - 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.8
38 - (29 - 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.9
(38 - 10 ) + (29 + 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.10
(38 - 10 ) + (29 + 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.11
(38 - 10 ) + (29 - 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.12
(38 - 10 ) - (29 + 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.13
(38 - 10 ) - (29 - 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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1.14
(30)+(28) - [(22)+(18)+(10)] Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
- 1.15
- 1.16
- 1.17
- 1.18
- 1.19
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1.20
Ram has some mangoes shyam gave him 14 mangoes finally ram has total 61 mangoes. How many mangoes did ram have before shyam gave him 14 mangoes.
Practice
More on Algebra
In this section we will solve algebra problems that will involve addition and subtraction.
- 2.1
- 2.2
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2.3
Ram has some mangoes he gave 106 mangoes to shyam finally ram has total 38 mangoes. How many mangoes did ram have before he gave 106 mangoes to shyam.
Practice
- 2.4
- 2.5
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2.6
Ram has 446 mangoes he gave some mangoes to shyam finally ram has total 31 mangoes. How many mangoes did ram give to shyam.
Practice
- 2.7
- 2.8
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2.9
11 + (25 - 13) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
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2.10
38 - (29 - 11) Find it's value by two method 1) All calculation inside bracket together 2) By breaking/removing brackets
Practice
- 2.11