Archives

Pages:

• 2006 ACT Tests
• 2007 ACT Tests
• 2008 ACT Tests
• 2009 ACT Tests
• 2010 ACT Tests
• 2011 ACT Tests
• 2012 ACT Tests
• 2013 ACT Tests
• 2014 ACT Tests
• 2015 ACT Tests
• 2016 ACT Tests
• 2016 June ACT Test 72F
• 2016 Official ACT Prep Guide
• 2017 ACT Tests
• ACT 63D sample
• ACT Practice Tests
• ACT Test 67C (June 2009): Selected Problems
• Circles in the Coordinate Plane: Key Concepts
• Enroll
• Guestbook
• Improve your ACT Math Score
  • Subscribe
• Improve your ACT Math Score
• Q43 2014 April ACT Test (71H) Mathematics
• Q59 2014 April ACT Test (71H) Mathematics
• Real ACT Guide
• Shared
• Testimonials
• Thank you
• trash
• ACT Released Tests
  • Video Explanations: 2005 December ACT(63C) Test
  • Video Explanations: 2006 December ACT(63D) Test
  • Video Explanations: 2006 June ACT (63F)
  • Video Explanations: 2007 December ACT(65E) Test
  • Video Explanations: 2007 June ACT (65C)
  • Video Explanations: 2008 April ACT (65D)
  • Video Explanations: 2008 December ACT(67A) Test
  • Video Explanations: 2008 June ACT (66C)
  • Video Explanations: 2009 April ACT (66F)
  • Video Explanations: 2009 December ACT(68A) Test
  • Video Explanations: 2009 June ACT (67C)
  • Video Explanations: 2010 December ACT(69A)
  • Video Explanations: 2011 December ACT(70A)
  • Video Explanations: 2012 December ACT(71A) Test
  • Video Explanations: 2013 April ACT (71G)
  • Video Explanations: 2013 December ACT (71E)
  • Video Explanations: 2013 June ACT (71C)
  • Video Explanations: 2014 December ACT (72G)
  • Video Explanations: 2016 December ACT (74H)
  • Video Explanations: 2017 December ACT (A10/75E)
  • Video Explanations: 2018 April ACT (A09)
  • Video Explanations: 2018 December ACT (B05)
  • Video Explanations: 2018 June ACT (A11)
  • Video Explanations: 2018 October PreACT (18A)
  • Video Explanations: 2019 April ACT (B04)
  • Video Explanations: 2019 April ACT (Form Z15)
  • Video Explanations: 2019 December ACT (C03)
  • Video Explanations: 2019 June ACT (B02)
  • Video Explanations: 2020 December ACT (D03)
  • Video Explanations: 2020 July ACT (C01)
  • Video Explanations: 2020 June ACT (C02)
  • Video Explanations: 2021 April ACT (D05)
  • Video Explanations: 2021 April ACT (Z04)
  • Video Explanations: 2021 December ACT (E23)
  • Video Explanations: 2021 June ACT (D06)
  • Video Explanations: 2022 April ACT (E25)
  • Video Explanations: 2022 April ACT (Z08)
  • Video Explanations: 2022 December ACT (F07)
  • Video Explanations: 2022 June ACT (E26)
  • Video Explanations: 2023 April ACT (F11)
  • Video Explanations: 2023 April ACT (Z18)
  • Video Explanations: 2023 June ACT (F12)
  • Video Explanations: 2023 September ACT (G01)
  • Video Explanations: 2024 April ACT (G19)
  • Video Explanations: 2024 December ACT (H31)
  • Video Explanations: 2024 June ACT (G20)
  • Video Explanations: 2024 September ACT (H11)
  • Video Explanations: 2025 ACT Online Test Mathematics
  • Video Explanations: 2025 February ACT (Z14)
  • Video Explanations: PreACT Form 16A
  • Video Explanations: 2016 April ACT(73E) Test
  • Video Explanations: 2017 April ACT(74F) Test
  • Video Explanations: 2005 April ACT(60E)
  • Video Explanations: 2006 April ACT(63E)
  • Video Explanations: 2007 April ACT(64E)
  • Video Explanations: 2010 April ACT(68G)
  • Video Explanations: 2010 June ACT(68C)
  • Video Explanations: 2011 April ACT(67F)
  • Video Explanations: 2011 June ACT(69F)
  • Video Explanations: 2012 April ACT(70G)
  • Video Explanations: 2012 June ACT(70C)
  • Video Explanations: 2014 April ACT(71H)
  • Video Explanations: 2014 June ACT(72C)
  • Video Explanations: 2016 June ACT(72F)
  • Video Explanations: 2017 June ACT(74C)
  • Video Explanations: 2015 June ACT(73C) Test
  • Video Explanations: 2015 April ACT(73G)
  • Video Explanations: 2015 December ACT(72E)
• ACT Practice Tests
  • Practice Test 2005 (59F): Video Explanations
  • Practice Test 2007-08 (61C): Video Explanations
  • Practice Test ACT 2014-15 (67C): Video Explanations
  • Video Explanations: 2008 ACT Practice Test (61C)
  • Video Explanations: 2017-18 ACT Practice Test (Modified Form 72C)
  • Practice Test 2009-10 (64E): Video Explanations
  • Practice Test 2018-19 (74F): Video Explanations
• ACT Guides
  • Practice Test Form 16MC1: Official ACT Guide
  • Practice Test Form 16MC2: Official ACT Guide
  • Practice Test Form 16MC3: Official ACT Guide
  • Practice Test Form 18MC4: Official ACT Guide
  • Practice Test Form 19MC5: Official ACT Guide
  • Practice Test Form 20MC6: Official ACT Guide
  • Practice Test Form 20MC8: Official ACT Guide
  • Practice Test Form 22MC9: Official ACT Guide
  • Practice Test Form 23MC1: Official ACT Guide
  • Practice Test Form 24MC1: Official ACT Guide
  • Real ACT Prep Guide: Practice Test 1
  • Real ACT Prep Guide: Practice Test 2
  • Real ACT Prep Guide: Practice Test 3
  • Real ACT Prep Guide: Practice Test 4
  • Real ACT Prep Guide: Practice Test 5
• Affiliate Area
• Archives
• About Me
• Blog
• Clear and concise ACT^® math videos
• Contact
• Login
• Profile
• Thank you for subscribing

Categories:

• ACT news
• ACT Practice Questions
• Math Concepts
• Official ACT Guide 2016
• Official ACT Guide 2018
• Official ACT Guide 2020
• Official ACT Tests
• Real ACT Guide
• Uncategorized

Authors:

• Dabral (119)

Monthly:

• March 2025
• January 2025
• October 2024
• July 2024
• May 2024
• February 2024
• December 2023
• September 2023
• July 2023
• June 2023
• May 2023
• April 2023
• March 2023
• January 2023
• December 2022
• November 2022
• October 2022
• August 2022
• July 2022
• April 2022
• January 2022
• December 2021
• October 2021
• August 2021
• July 2021
• June 2021
• May 2021
• April 2021
• February 2021
• January 2021
• December 2020
• August 2020
• July 2020
• May 2020
• February 2020
• November 2019
• October 2019
• July 2019
• June 2019
• May 2019
• March 2019
• January 2019
• November 2018
• October 2018
• September 2018
• July 2018
• May 2018
• April 2018
• March 2018
• January 2018
• November 2017
• October 2017
• August 2017
• June 2017
• May 2017
• April 2017
• March 2017
• January 2017
• November 2016
• October 2016
• August 2016
• June 2016
• May 2016
• April 2016
• March 2016
• February 2016
• January 2016
• December 2015
• November 2015
• October 2015
• September 2015
• August 2015
• July 2015
• May 2015
• April 2015
• March 2015
• February 2015
• January 2015
• December 2014
• November 2014
• October 2014
• September 2014
• August 2014
• May 2014
• February 2014
• June 2013

Recent Posts:

• 2025 February ACT Form Z14: Video Explanations
• 2025 Enhanced ACT math section: Video explanations
• The Official ACT Prep Guide 2025-26
• Review: The Official ACT Prep Guide 2024-25
• Changes to ACT beginning year 2025
• 2024 September ACT Form H11: Video Explanations
• 2024 June ACT Form G20: Video Explanations
• ACT announces a shorter test
• 2024 April ACT Form G19: Video Explanations
• Arithmetic Sequences: ACT Math Practice Question
• Mixtures: ACT Math Practice Question
• 2023 September ACT Form G01: Video Explanations
• Review and video explanations: The Official ACT Prep Guide 2023-24
• 2023 June ACT Form F12: Video Explanations
• 2023 April ACT Form Z18: Video Explanations
• 2023 April ACT Form F11: Video Explanations
• Reflection of points in the coordinate plane: ACT Math Practice Question
• Finding area of a quadrilateral: ACT Math Practice Question
• Percent change and area: ACT Math Practice Question
• Logarithms: ACT Math Practice Question
• Counting handshakes: ACT Math Practice Question
• 2022 December ACT Form F07: Video Explanations
• Reflection of straight lines: ACT Math Practice Question
• Exponents and number of solutions: ACT Math Practice Question
• Parallelograms: ACT Math Practice Question
• 2022 June ACT Form E26: Video Explanations
• Fractional Exponents: ACT Math Practice Question
• Exponents: ACT Math Practice Question
• Absolute value: ACT Math Practice Question
• 2021 December ACT Form E23: Video Explanations
• Patterns in a sequence: ACT Math Practice Question
• Mean and Median: ACT Math Practice Question
• Rectangles and area: ACT Math Practice Question
• Logarithms: ACT Math Practice Question
• 2021-2022 Preparing for the ACT Test Form 2176CPRE
• Factors of an algebraic expression: ACT Math Practice Question
• Units digit of a large number: ACT Math Practice Question
• Sequences with pattern: ACT Math Practice Question
• Internal angles of an octagon: ACT Math Practice Question
• Logarithms: ACT Math Practice Question
• 2021 June ACT Form D06: Video Explanations
• 2021 April ACT Form Z04: Video Explanations
• 2021 April ACT Form D05: Video Explanations
• Parallel lines and angles of intersections: ACT Math Practice Question
• Simplifying fractional exponents and roots: ACT Math Practice Question
• 2020 December ACT Form D03: Video Explanations
• Right triangles and trigonometric expressions: ACT Math Practice Question
• Review of The Official Beginner’s Guide for ACT 2020-2021
• Circles and intersections with x-axis: ACT Math Practice Question
• Simplifying a hard trigonometric expression: ACT Math Practice Question
• 2020 July ACT Form C01: Video Explanations
• 2020 June ACT Form C02: Video Explanations
• Right triangles and algebra: ACT Math Practice Question
• Review of Official ACT Prep Guide 2020-2021
• 2019 December ACT Form C03: Video Explanations
• Arithmetic progression: ACT Math Practice Question
• ACT to allow section retesting and “superscore”
• 2019 June ACT Form B02: Video Explanations
• Absolute value inequality: ACT Math Practice Question
• 2019 April ACT Form B04: Video Explanations
• Reflection of a straight line: ACT Math Practice Question
• 2018 December ACT Form B05: Video Explanations
• Area of a scalene triangle: ACT Math Practice Question
• Interpreting parabolas: ACT Math Practice Question
• Free computer based ACT test (2013 June ACT Form 71C)
• 2018 June ACT Form A11: Video Explanations
• 2018 April ACT Form A09: Video Explanations
• Six free official ACT tests: Complete list
• Ellipses and intercepts: ACT Math Practice Question
• Sheet of paper and a cylindrical tube: ACT Math Practice Question
• 2017 December ACT Form A10/75E: Video Explanations
• Factorial mathematics: ACT Math Practice Question
• ACT Math Practice Question: Coordinate plane, mid-point, and line intersections
• ACT Math Practice Question: Rearranging algebraic fractions
• 2017 June ACT Form 74C: Video Explanations
• Official ACT Prep Guide 2018: Almost identical to last year
• 2017 April ACT Form 74F: Video Explanations
• ACT Math Practice Question: Simplifying algebraic fractions
• Exponents: All the rules you need to know for ACT Math
• 2016 December ACT Form 74H: Video Explanations
• ACT Math Practice Question: Factors of a quadratic expression
• ACT Math Practice Question: Complex Numbers
• ACT Math Practice Question: Trigonometric Identities
• 2016 June ACT Form 72F: Video Explanations
• ACT Math Practice Question: Exponents and Scientific Notation
• Error in Math Question 59 Practice Test 1 Official ACT Prep Guide 2016
• Official ACT Prep Guide 2016-2017: Mostly old wine in a new bottle
• 2016 April ACT Form 73E: Video Explanations
• ACT Math Practice Question: Zeros of a polynomial
• ACT Math Practice Question: Modified quadratic equation
• ACT Math Practice Question: Shifting a parabola
• 2015 December ACT Form 72E: Video Explanations
• ACT Math Practice Question: Digits and Place Value
• ACT Math Practice Question: Geometric Sequences
• New ACT Official Guide to be released in January 2016
• ACT Math Practice Question: Unit conversions with Algebraic Translation
• ACT to update the Real ACT Prep Guide for 2016
• ACT Practice Question: Absolute Value Inequality
• ACT Practice Question: Problem Solving Skill
• 2015 June ACT Form 73C: Video Explanations