Combining Like Terms (Geometry) Problems

7 questions

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#1 of 7: Mild

Combining like terms (geometry)

A triangle has side lengths of (-9w-10c) millimeters, (10w-9c) millimeters and (w+9c) millimeters. Write an expression (in simplest form) that represents the perimeter of the triangle.

#2 of 7: Mild

Combining like terms (geometry)

A quadrilateral has side lengths of (-11r-13w) yards, (13r-9w) yards, (3r+15w) yards and (-10r+6w) yards. Write an expression (in simplest form) that represents the perimeter of the quadrilateral.

#3 of 7: Mild

Combining like terms (geometry)

A quadrilateral has side lengths of (-17n-7z) centimeters, (3n-20a) centimeters, (16z+4a) centimeters and (-8n+15a) centimeters. Write an expression (in simplest form) that represents the perimeter of the quadrilateral.

#4 of 7: Mild

Combining like terms (geometry)

A triangle has side lengths of (-18w-z) feet, (3w-16z) feet and (9w+10z) feet. Write an expression (in simplest form) that represents the perimeter of the triangle.

#5 of 7: Medium

Combining like terms (geometry)

A quadrilateral has side lengths of (-12c-1.04b) inches, (7.1c-8.11k) inches, (-12b+15.14k) inches and (-7c-16.12k) inches. Write an expression (in simplest form) that represents the perimeter of the quadrilateral.

#6 of 7: Medium

Combining like terms (geometry)

A quadrilateral has side lengths of (-17n-3.04r) inches, (18.18n-1.03r) inches, (1.09n-16r) inches and (-12n-6.07r) inches. Write an expression (in simplest form) that represents the perimeter of the quadrilateral.

#7 of 7: Medium

Combining like terms (geometry)

A triangle has side lengths of (-9s-3.19m) inches, (-3.14m+12.07z) inches and (1.04s-8z) inches. Write an expression (in simplest form) that represents the perimeter of the triangle.

In a combine like terms problem, the goal is to combine terms with the same variables along with the same power. Also, their coefficients do not need to match and all constant terms are like terms. These Combine like terms problems are essential for students to practice basic alebra skills and boost confidence.

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Grade 7

Expressions, Equations, And Inequalities

7.EE.A.1