How to Simplify Expressions Involving Decimals


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question 1 of 3

Simplify 5.3x + 4.1y + 1.1y.

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1. Simplify 9x - 4.5x.

2. Simplify 3(4.2x) + 2(8.2y).

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About This Quiz & Worksheet

On these assessments, know you'll be quizzed on your ability to simplify different algebraic expressions involving decimals. These questions will be asked via multiple practice problems.

Quiz & Worksheet Goals

More specifically, expect to highlight your knowledge of:

  • Simplifying expressions
  • Working with different variables
  • Performing math operations with decimals

Skills Practiced

  • Making connections - use understanding of decimal numbers to add, subtract, and multiply them in given expressions
  • Information recall - access the knowledge you've gained regarding variables and like terms
  • Problem solving - use acquired knowledge to solve expression simplification practice problems

Additional Learning

With our lesson How to Simplify Expressions Involving Decimals, you'll discover more information about expression simplification pertaining to decimals. This video lesson will dive deeper into concepts like:

  • How you can simplify expressions
  • Decimals in the real world
  • Example simplification problems involving decimals and variables