in this math worksheet, students simplify the expressions into lowest terms. They pay special attention to the negative signed numbers.
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Evaluating and Simplifying Expressions
Discover how algebra tiles help evaluate expressions. Scholars learn to use algebra tiles to substitute values in for variables and evaluate expressions. The included worksheet contains a set of evaluation problems to assess individuals'...
6th - 9th Math CCSS: Adaptable
Grade 7 Patterning and Algebra: Algebraic Expressions
Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...
6th - 8th Math CCSS: Adaptable
Factorising Expressions - Single Brackets
Use common factors to simplify expressions. The resource introduces factoring out the greatest common factor to simplify algebraic expressions. Worked examples include basic linear with numerical common factors to expressions that have...
4 mins 6th - 10th Math CCSS: Adaptable
Add Linear Expressions by Combining Like Terms
Help new algebra pupils learn how to combine like terms with rational coefficients with a video lesson. Make sure to point out the common mistakes of not following the order of operations or changing signs when rearranging terms. The...
5 mins 6th - 8th Math CCSS: Designed
Simplify Sums or Differences of Single Variable Expressions: Addition and Subtraction of Like Terms
Investigate the process of combining like terms using an interactive animation. Scholars tackle simplifying expressions by manipulating rectangles that represent the terms. They add and subtract terms to arrive at the result.
7th - 9th Math CCSS: Designed