MathScore Practice: Simplifying Algebraic Expressions

Description: This topic deals with simplifying algebraic expressions using addition and subtraction, combining like terms.
Sample problem:
Simplify: -3x + 2y + 6 - x - 4

Adaptive Learning Progression: The expressions become increasingly more complex.

Sample Levels (out of 10)

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples: 3x + y - 3, 2x + y² - 4y + 4.

1.	2 + 4x - x Simplified:
2.	x - 3x - 4x Simplified:

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples: 3x + y - 3, 2x + y² - 4y + 4.

1.	^-1 - 5 - 3 - 2x - 6 Simplified:
2.	5x - 1 + 1 - 2x - 3x Simplified:
3.	^-3y - 4x + 4x - 5 + 4y Simplified:

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples: 3x + y - 3, 2x + y² - 4y + 4.

1.	8 + 4y² - 4x² + 4 + 6 - 4x Simplified:
2.	5y - 2 - 3 - 5x² + 2x - 3y Simplified:
3.	^-2y² + 2y² - 4y + 2x² + y² + 5y Simplified:

Simplify the expression and order your answer based on alphabetical letter and magnitude.
Examples: 3x + y - 3, 2x + y² - 4y + 4.

1.	-(3x + 3y) - (y - 6) - (^-2x - y) Simplified:
2.	-(y - 2y) - (^-3x + 5) - 3(^-3x - 4x) Simplified:

Math Practice Topic: Simplifying Algebraic Expressions

Sample Levels (out of 10)