價格：免費
更新日期：2014-07-21
檔案大小：4.2 MB
目前版本：1.2
版本需求：OS X 10.8 或以上版本，64 位元處理器
支援語言：英語
Prepare to achieve the ACT scores you need to get into your top choice schools.
Get ready for the test day with this most comprehensive app on ACT Math : Pre-Algebra.
Features include:
* HIGHEST QUALITY and QUANTITY
Over 400 questions and 40 revision notes in all just for Pre-Algebra. High quality content written by experienced ACT tutors.
* MOCK TEST
Mixed questions from all topics.
* INSTANT FEEDBACK
Know instantly if your answer was right or wrong.
* REVIEW WITH EXPLANATION
Review each question at the end of the test. Know the right answer with detailed explanation for each question.
* PROGRESS METER
With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%.
* REVISE BY TOPIC
1. Basic Number and Arithmetic
Addition and Subtraction with Negative Numbers
Using Integer Properties
Negative Numbers
Multiplying and Dividing with Negative Numbers
Order of Operations and PEDMAS
Place Value and Ordering Numbers
Approximation of Roots and Exponents
Multiplication and Division Problems
The Number Line
2. Multiples, Factors, Remainders
Multiples
Remainders
Factors
Prime Numbers
Prime Factors
Greatest Common Factor
Least Common Multiple
3. Fractions, Decimals, Percentages
One Quantity as a Fraction of Another
Equivalent Fractions
Reducing to Lowest Terms
Improper Fractions and Mixed Numbers
Adding Fractions
Subtracting Fractions
Multiplying Fractions
Dividing Fractions
Finding a Fraction of a Quantity
Decimal/Fraction Equivalents
Rational Numbers
Reciprocals
4. Ratios and Proportions
Calculating with Ratios
Dividing Amounts into Ratios
Ratio Problems in Words
Ratios and Fractions
Direct Proportion
Disclaimer:
ACT is a registered trademark of ACT Inc. ACT Inc neither sponsors nor endorses this product or any of its content.
There may be a possibility of some bugs, inaccuracies or typographical errors for which the owner cannot be held liable.
