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The Selection Instrument for Flight Training, or SIFT, is used in the Army aviation selection process. Official Army pages describe the SIFT as assessing mathematical skills and aptitude along with reading, mechanical concepts, spatial skills, pattern recognition, and aviation knowledge. Candidates should confirm eligibility, scheduling, retest rules, and required scores through official Army sources such as the Army Warrant Officer Recruiting 153A page and local testing staff.
This buying guide focuses on the math side of SIFT prep while recognizing that the exam is broader than math. The best book for you depends on your weakness: arithmetic speed, algebra setup, mechanical reasoning, reading stamina, aviation knowledge, or full-test pacing.
ViewMath is not affiliated with or endorsed by the U.S. Army, Army Aviation, or any official SIFT testing authority. Product titles and ASINs below were checked before inclusion, but Amazon listings can change. We do not claim current price, rating, ranking, or availability.
Top 10 SIFT Math Prep Book Options
1. SIFT Math Made Easy – ViewMath
Best for candidates who want direct math instruction before practice. Use this when your algebra, fraction, percent, ratio, or word-problem foundations are rusty. The value is the step-by-step structure: learn the skill, see worked examples, then practice.
2. SIFT Math Workbook – ViewMath
Best for volume practice. If you understand the lessons but make calculation mistakes or freeze on mixed sets, a workbook gives you enough repetition to build speed and accuracy.
3. 5 Full-Length Practice Tests for SIFT Math – ViewMath
Best for timed math practice. Use this after reviewing topics so you can measure pacing, stamina, and accuracy under pressure.
4. SIFT Math 10 Practice Tests – ViewMath
Best for candidates with enough preparation time to take multiple full math simulations. Ten tests give you a larger error log and make it easier to spot repeated weak areas.
5. SIFT Math Test Prep in 30 Days – ViewMath
Best for a fixed calendar. This is the practical choice when you need a daily plan and do not want to decide what to study next each night.
6. SIFT Study Guide – Trivium Test Prep
This Amazon-verified option is a broad SIFT study guide with practice exam questions. It can be useful if you want one non-ViewMath guide that covers more than math.
7. SIFT Study Guide – Test Prep Books
This listing emphasizes a large number of practice questions. It may fit students who learn best by working through many examples and checking explanations.
8. Military Flight Aptitude Tests, Fifth Edition – Barron’s Test Prep
This is a broader military flight aptitude resource rather than a math-only SIFT workbook. It is useful if you want practice across flight aptitude test styles and not just one math section.
9. SIFT Exam Secrets – Mometrix Test Preparation
Mometrix’s SIFT title includes a full-length practice test and review resources. It can be a good companion if you like concise explanations and mixed review.
10. The Complete SIFT Study Guide
This newer Amazon listing appears as a SIFT practice-test and preparation guide. Because listings can change, verify the format, edition, and print/Kindle details on Amazon before buying.
How to Choose the Right SIFT Book
| If You Need… | Choose… |
|---|---|
| Math lessons from the ground up | ViewMath SIFT Math Made Easy |
| Lots of topic-by-topic math practice | ViewMath SIFT Math Workbook |
| Timed math simulations | ViewMath 5 or 10 SIFT Math Practice Tests |
| A daily schedule | ViewMath SIFT Math Test Prep in 30 Days |
| One broader SIFT overview | Trivium, Test Prep Books, Barron’s, or Mometrix |
Comparison Criteria That Matter More Than the Cover
Many SIFT books look similar at first glance, so compare them by job. A strong math-only book should teach the underlying skill before it asks you to race through mixed questions. A broad SIFT guide should help with aviation information, mechanical concepts, spatial reasoning, and reading in addition to math. A practice-test book should give you enough timed sets to measure improvement, not just a few sample problems.
- Instruction depth: Choose this first if you cannot explain why a solution works. Look for worked examples, not just final answers.
- Practice volume: Choose this when you understand the topic but lose points to arithmetic slips, rushed setups, or inconsistent pacing.
- Timed-test realism: Choose this after review, when the goal is building speed, stamina, and confidence under time pressure.
- Error explanations: A useful answer key should show the setup. If the answer key only gives letters or numbers, it is weaker for self-study.
- Full-exam coverage: If math is only one weakness, pair a ViewMath math title with one broad SIFT guide instead of expecting one book to solve every section perfectly.
SIFT Math Skills to Check Before Buying
- Fractions, decimals, percents, ratios, and proportions
- Single-variable equations and inequalities
- Word problems involving rates, averages, distance, work, and mixtures
- Exponents, roots, order of operations, and estimation
- Basic geometry formulas and coordinate-plane reasoning
If you miss more than half of those topics, start with instruction before full tests. If you only miss one or two categories, practice tests plus an error log may be enough.
Quick SIFT Math Diagnostic
Try this five-question check before deciding what to buy. Do it without a calculator if that matches your practice rules, and write down the reason for every miss.
- 48 is what percent of 120?
- A vehicle travels 180 miles in 1.5 hours at a constant speed. How far will it travel in 45 minutes?
- Solve: 3x + 7 = 31.
- A triangle has a base of 12 inches and a height of 9 inches. What is its area?
- Find the average of 72, 80, 88, and 96.
Worked answers: 1) 48/120 = 0.40, so the answer is 40%. 2) 180 / 1.5 = 120 miles per hour; 45 minutes is 0.75 hour, so 120 x 0.75 = 90 miles. 3) Subtract 7 to get 3x = 24, so x = 8. 4) Area = 1/2 x 12 x 9 = 54 square inches. 5) The sum is 336, and 336 / 4 = 84.
If you missed percent or rate problems, prioritize ratios, proportions, and word-problem setup. If you missed the equation or geometry question, start with a lesson-based review. If you got all five correct but took too long, move toward timed practice tests.
A Practical SIFT Book Stack
For many candidates, the best plan is not one book. Start with SIFT Math Made Easy if the math feels rusty, use the SIFT Math Workbook for repeated topic practice, then move into the 5 Full-Length Practice Tests or 10 Practice Tests when you need timing data. Add one broad SIFT guide from Amazon if you also need reading, mechanical, spatial, or aviation review. That sequence keeps math review focused while still respecting the broader exam.
Use a simple error log with three columns: topic, mistake type, and fix. “Percent setup: used part/whole backward; write part divided by whole first” is the kind of note that changes future performance.
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