• Skip to main content
  • Skip to primary sidebar

Tracking Health and Wellness Applications of Brain Science

Spanish
sb-logo-with-brain
  • Resources
    • Monthly eNewsletter
    • Solving the Brain Fitness Puzzle
    • The SharpBrains Guide to Brain Fitness
    • How to evaluate brain training claims
    • Resources at a Glance
  • Brain Teasers
    • Top 25 Brain Teasers & Games for Teens and Adults
    • Brain Teasers for each Cognitive Ability
    • More Mind Teasers & Games for Adults of any Age
  • Virtual Summits
    • 2019 SharpBrains Virtual Summit
    • Speaker Roster
    • Brainnovations Pitch Contest
    • 2017 SharpBrains Virtual Summit
    • 2016 SharpBrains Virtual Summit
    • 2015 SharpBrains Virtual Summit
    • 2014 SharpBrains Virtual Summit
  • Report: Pervasive Neurotechnology
  • Report: Digital Brain Health
  • About
    • Mission & Team
    • Endorsements
    • Public Speaking
    • In the News
    • Contact Us

Brain teasers en español: ¿cuál es el número que falta en el cuarto triángulo?

June 4, 2021 by Caroline Latham

(Same brain teas­er in Eng­lish here)

Es viernes y quizás algunos nece­site­mos un pequeño empu­jón cog­ni­ti­vo para abor­dar el fin de semana…

Aquí va un breve desafío matemáti­co: ¿Qué número que fal­ta en el cuar­to triángulo?

Pattern Recognition Test - Empty Triangle

Avi­so a tod@s esos sharp brains: Sí, puede haber más de una respues­ta … pero asegúrate de que tu solu­ción fun­ciona bien en todos los triángulos!

_______________

Solución

El número de arri­ba menos el número de aba­jo a la izquier­da, mul­ti­pli­ca­do por el número de aba­jo a la derecha, equiv­ale al número que está den­tro del triángulo.

O sea … la respues­ta es el número 3.

Si has encon­tra­do otra respues­ta, déjanos por favor un comen­tario aba­jo, y la miramos 🙂

 

Muchos más acertijos — y en inglés, lo que te proporcionará ejercicio mental adicional:

  • Test your Brain and Mind with these 9 Clas­sic Opti­cal Illusions
  • Top 25 Brain Teasers, Games and Illu­sions, for Teens and Adults of Any Age

Libros para aprender más sobre el cerebro y la salud:

  • Cómo inver­tir en su cere­bro: Una guía Sharp­Brains para mejo­rar su mente y su vida
  • El cere­bro que cura
  • In Eng­lish: The Sharp­Brains Guide to Brain Fitness

Share this:

  • Tweet
  • Email
  • Print
  • More
  • Share on Tumblr
  • Pock­et

Filed Under: Brain Teasers, En Español Tagged With: acertijos, brain teaser for adults, Brain Teasers, brain teasers for kids, brain teasers for teens, brain-teaser, cognitivo, desafío matemático, ejercicio cognitivo, triángulo

Primary Sidebar

Top Articles on Brain Health and Neuroplasticity

  1. Can you grow your hippocampus? Yes. Here’s how, and why it matters
  2. How learning changes your brain
  3. To harness neuroplasticity, start with enthusiasm
  4. Three ways to protect your mental health during –and after– COVID-19
  5. Why you turn down the radio when you're lost
  6. Solving the Brain Fitness Puzzle Is the Key to Self-Empowered Aging
  7. Ten neu­rotech­nolo­gies about to trans­form brain enhance­ment & health
  8. Five reasons the future of brain enhancement is digital, pervasive and (hopefully) bright
  9. What Educators and Parents Should Know About Neuroplasticity and Dance
  10. The Ten Habits of Highly Effective Brains
  11. Six tips to build resilience and prevent brain-damaging stress
  12. Can brain training work? Yes, if it meets these 5 conditions
  13. What are cognitive abilities and how to boost them?
  14. Eight Tips To Remember What You Read
  15. Twenty Must-Know Facts to Harness Neuroplasticity and Improve Brain Health

Top 10 Brain Teasers and Illusions

  1. You think you know the colors? Try the Stroop Test
  2. Check out this brief attention experiment
  3. Test your stress level
  4. Guess: Are there more brain connections or leaves in the Amazon?
  5. Quick brain teasers to flex two key men­tal mus­cles
  6. Count the Fs in this sentence
  7. Can you iden­tify Apple’s logo?
  8. Ten classic optical illu­sions to trick your mind
  9. What do you see?
  10. Fun Mental Rotation challenge
  • Check our Top 25 Brain Teasers, Games and Illusions

Join 12,560 readers exploring, at no cost, the latest in neuroplasticity and brain health.

By subscribing you agree to receive our free, monthly eNewsletter. We don't rent or sell emails collected, and you may unsubscribe at any time.

IMPORTANT: Please check your inbox or spam folder in a couple minutes and confirm your subscription.

Get In Touch!

Contact Us

660 4th Street, Suite 205,
San Francisco, CA 94107 USA

About Us

SharpBrains is an independent market research firm tracking health and performance applications of brain science. We prepare general and tailored market reports, publish consumer guides, produce an annual global and virtual conference, and provide strategic advisory services.

© 2023 SharpBrains. All Rights Reserved - Privacy Policy