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Introduction
1. ACT Math
1.1 ACT math intro
1.2 Pre-algebra
1.3 Elementary algebra
1.3.1 Properties of exponents
1.3.2 Simplifying expressions
1.3.3 Isolating variables and expressions
1.3.4 Greatest common factor (GCF) and least common multiple (LCM)
1.3.5 Standard form of linear equations
1.3.6 Key word operators
1.3.7 Arithmetic and geometric sequences
1.4 Intermediate algebra
1.5 Plane geometry
1.6 Coordinate geometry
1.7 Trigonometry
2. ACT English
3. ACT Reading
4. ACT Science
5. ACT Writing
Wrapping up
1.3.7 Arithmetic and geometric sequences
