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Math. 7th grade. Unit 6: Expressions, equations, & inequalities. 1,800 possible mastery points. Mastered. Proficient. Familiar. Attempted. Not started. Quiz. Unit test. About this unit. Bring on the algebra! Learn how to manipulate expressions and solve equations and inequalities. Combining like terms. Learn.
Look for and make use of structure in expressions (MP.7). Analyze incorrect answers to highlight and correct misconceptions. Simplify expressions involving adding, subtracting, and expanding expressions with rational numbers.
Download free, ready-to-teach 7th grade lesson plans that help students expand, factor, add, and subtract to create equivalent expressions.
Use this artistic, real-life lesson plan to teach your students about evaluating algebraic expressions. Students will learn material with artistic guided notes (interactive sketch notes), a check for understanding, and practice with a doodle & color by number activity and a maze worksheet.
Opening Exercise. Additive inverses have a sum of zero. Fill in the center column of the table with the opposite of the given number or expression, then show the proof that they are opposites. The first row is completed for you. Example 1: Subtracting Expressions. a. Subtract: . − (30 + 2). b. Subtract: (3 xx+ 5 yy− 4) − (4 xx+ 11).
Evaluate Expressions with Two or More Variables Worksheets. There are four sets of evaluate algebraic expressions worksheets: Examples, solutions, videos, and worksheets to help Grade 7 and Grade 8 students learn how to evaluate expressions with variables (substitute positives numbers).
In order to simplify an algebraic expression, perform the following steps as applicable: Express the given expression in expanded form, if possible. Identify like terms.
