Linear equation word problems | |
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Description | |
Exercise Name: | Linear equation word problems |
Math Missions: | 7th grade (U.S.) Math Mission, Algebra basics Math Mission, Mathematics I Math Mission, Algebra I Math Mission, Mathematics II Math Mission, Algebra II Math Mission, Mathematics III Math Mission |
Types of Problems: | 2 |
The Linear equation word problems exercise appears under the 7th grade (U.S.) Math Mission, Algebra basics Math Mission, Mathematics I Math Mission, Algebra I Math Mission, Mathematics II Math Mission, Algebra II Math Mission and Mathematics III Math Mission. This exercise helps to set up and solve linear equations.
Types of Problems[]
There are two types of problems in this exercise:
- Write an equation and find solution: This problem provides a word problem that can be modeled by a linear equation. The student is asked to find an equation that models the situation and find the solution to that equation.
- Just write the equation: This word problem only requires the student to write an equation. There is not a need to solve and get the final answer.
Strategies[]
Experience and comfort with translating between English and mathematics can help to ensure accuracy on this exercise.
- The problems will accept any equation, so the equation created does not need to conform to any simplification standards.
- Since any equation works and students have to solve the first type of problem, it is recommended to just solve the problem and use the equation .
- It is not necessary to solve the second type of problem, so there it is recommended to just write the equation as it is being read.
Real-life Applications[]
- Linear equations can be used to solve many problems, both everyday and technically specific.
- Knowledge of algebra is essential for higher math levels like trigonometry and calculus. Algebra also has countless applications in the real world.
- Equations show up in nearly every science or business class one is ever in.
- Computers are also equation solvers. Computers were originally invented to solve equations over and over again instead of humans doing the calculations.