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TACHS Prep | Online TACHS Review, Sample Problems & Practice Tests


Our online TACHS prep will help you prepare for your upcoming test. The TACHS is used to determine admission into NYC’s Catholic high schools. Watch our video tutorials and then try the associated practice problems. The test is broken into four main sections: Reading, Language, Math and Ability. With our video lessons and explanations, it is like having a TACHS tutor by your side while you prepare.

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TACHS Practice Tests

Get ready for the big day by taking practice TACHS exams. Try to complete the test in one sitting, just like the real test. Use the practice tests to monitor your progress and identify your weaknesses.

TACHS for Admission to Catholic High Schools

Many high schools in NYC use the TACHS as part of the admissions and scholarship criteria. In most cases, the TACHS is not used as the sole factor to determine admission into a school, but a higher test score improves chances of being accepted, can determine academic placement in the school, and can improve the likelihood of receiving a scholarship.

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Frequently Asked Questions (FAQs) about the TACHS and our Test Prep:

What sections are on the TACHS?
Reading, Language, Math, and Ability

Are all sections of the TACHS covered?
Yes, all sections of the test are covered in detail.

Can I watch the lessons in any order and answer practice questions/tests in any order?
Yes, you can go through our content in any order. However, we recommend that you follow the order in which the content is presented.

Can I use a calculator on the TACHS?
No, a calculator is not permitted on the TACHS.

When should I start preparing for the TACHS?
The answer depends on the student’s goals and where the students stands now. It is best to take a practice test and see how far the student’s score is from her goal.

Are formulas given on the TACHS?
No, formulas are not provided.

Module 1 TACHS Math: Rational Numbers
Unit 1 TACHS Math: Rational Numbers Lesson
Unit 2 TACHS Math Practice: Adding Signed Numbers 01
Unit 3 TACHS Math Practice: Subtracting Signed Numbers 01
Unit 4 TACHS Math Practice: Multiplying Signed Numbers 01
Unit 5 TACHS Math Practice: Dividing Signed Numbers 01
Module 2 TACHS Reading Comprehension
Unit 1 TACHS Reading Comprehension Lesson
Unit 2 TACHS Reading Practice 01
Module 3 TACHS Language: Punctuation
Unit 1 TACHS Punctuation
Unit 2 TACHS Lanugage Practice: Punctuation 01
Unit 3 TACHS Language Practice: Punctuation 02
Unit 4 TACHS Language Practice: Punctuation 03
Module 4 TACHS Language: Spelling
Unit 1 TACHS Spelling
Module 5 TACHS Math: Estimation
Unit 1 TACHS Estimation
Unit 2 TACHS Math Practice: Rounding Numbers 01
Unit 3 TACHS Math Practice: Estimation 01
Unit 4 TACHS Math Practice: Estimation 02
Module 6 TACHS Language: Capitalization
Unit 1 TACHS Language: Capitalization Lesson
Unit 2 TACHS Language Practice: Capitalization 01
Module 7 TACHS Review Set 01
Unit 1 TACHS Language Practice: Punctuation 04
Unit 2 TACHS Language Practice: Punctuation 05
Unit 3 TACHS Language Practice: Capitalization 02
Unit 4 TACHS Math Practice: Adding Signed Numbers 02
Unit 5 TACHS Math Practice: Subtracting Signed Numbers 02
Unit 6 TACHS Math Practice: Multiplying Signed Numbers 02
Unit 7 TACHS Math Practice: Dividing Signed Numbers 02
Unit 8 TACHS Math Practice: Estimation 03
Module 8 TACHS Review Set 02
Unit 1 TACHS Math: Adding Signed Numbers 03
Unit 2 TACHS Math Practice: Subtracting Signed Numbers 03
Unit 3 TACHS Reading Practice 02
Unit 4 TACHS Language Practice: Punctuation 06
Unit 5 TACHS Language Practice: Punctuation 07
Unit 6 TACHS Math Practice: Estimation 04
Module 9 TACHS Math: Fractions
Unit 1 TACHS Fractions
Unit 2 TACHS Math Practice: Adding Fractions 01
Unit 3 TACHS Math Practice: Subtracting Fractions 01
Unit 4 TACHS Math Practice: Multiplying Fractions 01
Unit 5 TACHS Math Practice: Dividing Fractions 01
Module 10 TACHS Ability
Unit 1 TACHS Ability Lesson
Unit 2 TACHS Ability Practice: Common Similarity 01
Unit 3 TACHS Ability Practice: Common Changes 01
Unit 4 TACHS Ability Practice: Hole Punch 01
Unit 5 Figure Matrices 1
Unit 6 Figure Matrices 2
Module 11 TACHS Math: Ratios
Unit 1 TACHS Ratios & Proportions
Module 12 TACHS Math: Percents
Unit 1 TACHS Percents
Module 13 TACHS Review Set 03
Unit 1 TACHS Reading Practice 03
Unit 2 TACHS Language Practice: Punctuation 08
Unit 3 TACHS Language Practice: Punctuation 09
Unit 4 TACHS Math Practice: Adding Fractions 02
Unit 5 TACHS Math Practice: Subtracting Fractions 02
Unit 6 TACHS Math Practice: Multiplying Fractions 02
Unit 7 TACHS Math Practice: Dividing Fractions 02
Unit 8 TACHS Math Practice: Estimation 05
Unit 9 Figure Matrices 3
Module 14 TACHS Language: Usage & Expressions
Unit 1 Usage & Expression Lesson
Module 15 TACHS Review Set 04
Unit 1 TACHS Language Practice: Capitalization 03
Unit 2 TACHS Language Practice: Punctuation 10
Unit 3 TACHS Math Practice: Estimation 06
Unit 4 TACHS Ability Practice: Common Similarity 02
Unit 5 TACHS Ability Practice: Common Changes 02
Unit 6 TACHS Ability Practice: Hole Punch 02
Unit 7 Figure Matrices 4
Module 16 TACHS Review Set 05
Unit 1 TACHS Math Practice: Estimation 07
Unit 2 TACHS Ability Practice: Common Similarity 03
Unit 3 TACHS Ability Practice: Common Changes 03
Unit 4 TACHS Ability Practice: Hole Punch 03
Unit 5 Figure Matrices 5
Unit 6 Figure Matrices 6