CardDroid Math Flash Cards

3.9 3.9 out of 5 stars | 374 ratings

Price: 0.99

Last update: 04-16-2025


Latest updates

What's new in version 3.3.2
  • Simplified "Learning Mode" and "Quiz Mode"
  • Track 4 Kids with "player files"
  • Works on TV, Tablets, and Phones
  • Several bug fixes

Product Details

Release Date: 2011
Date first listed on Amazon: April 4, 2011
Developed By: WhitneyApps
ASIN: B004V4WJWS
Customer reviews:
3.7 out of 5 stars373 customer ratings

Developer info

  • support@whitneyapps.com
  • http://www.WhitneyApps.com
  • More apps by this developer

Product features

  • Colorful, Interactive Flashcards for Addition, Subtraction, Multiplication, Division Math Facts
  • Great for Kindergarten, 1st Grade, 2nd Grade, 3th Grade, 4th Grade
  • Lots of built-in problem sets & 10 Common Core Standards
  • Customize difficulty, problems, colors, sounds, time limits
  • Animated rewards / micro-games on perfect screens

Product description

CardDroid Math Flash Cards combines the proven concept of flash cards with the color, sound and animation of today’s technology to help children learn anywhere. Kids develop speed and confidence while having fun.

Easy to get started + fully customizable when you need it. Unlike most apps, you can set exactly what your child needs (like multiplying by 7 & 8). Now with 10 Common Core standards to match school.

Earn stars for correct answers and win animations and “micro games” for perfect scores. Unlock the “Doodle” card style after 60 minutes of practice.

Customizable Timer helps kids build speed and for tests they’ll take in school. History screens let you track progress & spot problem areas.

CardDroid Math Flash Cards is one of the best ways to learn math facts.

***** "Fun for all ages, customizable and easy to use. It's the best card app I've used. My kids range from 7-17 years old and they all use this." – Customer Review

Features:
- Math fact flashcards for addition, subtraction, multiplication, division
- Dozens of built-in problem sets or make your own
- 10 Common Core standards
- Vertical flash cards or horizontal number sentences
- History screens to track progress
- 4 sound sets or silent, 7 card color schemes
- Optimized for Kindle Fire, HD, HDX
- Kid-tested and Proven (see below and check recent reviews for testimonials)
- NO ADS and NO IN-APP PURCHASES

***** “Our three kids, now aged 7, 9 and 10 have been breezing through 100 flash cards with this app nearly every day for the past two years. All three are tops in math in their class. My 9 and 10 year olds are doing multiplication and division tables through 20x20! I always did well in math but only memorized through 12x12. I believe regular practice with this app has given my kids a tremendous advantage versus their classmates! Everyone enjoys doing things they can do well and now my kids think math is fun!” – Roger, Amazon Appstore Customer

SPECIAL NEEDS: We've been told by customers that CardDroid Math is helpful for kids with special learning needs.

KID TESTED: CardDroid Math Flash Cards has been tested with many children to maximize your child's learning. Send us your suggestions to make it better - we listen.

COMMON CORE STANDARDS: We currently offer practice for standards K.OA.5, 1.OA.6, 1.NBT.4, 1.NBT.5, 2.OA.2, 2.NBT.5, 2.NBT.8, 3.OA.7, 3.NBT.2, 3.NBT.3. Are there others you’d like to see? Let us know. Four more are currently in the works.

User Data Privacy

Information not provided by the developer.

Technical details

Size: 5.6MB
Version: 3.3.2
Developed By: WhitneyApps
Application Permissions: ( Help me understand what permissions mean )
  • Open network sockets
Minimum Operating System: Android 2.2
Approximate Download Time: Less than 1 minute

Top reviews from the United States

  • LT Ward
    5.0 out of 5 stars Great for on-the-go math practice!
    Reviewed in the United States on October 19, 2012
    My 9yo daughter is an excellent student with several evenings booked with extracurricular activities. I downloaded this game and love it. When we're in the car, on the way somewhere, I have her practice 15 minutes of flash cards on my Kindle Fire. I love that you can use their basic programs for addition, subtraction, multiplication, or division with number ranges that you choose. But even better, you can adjust those settings to the level your child is at. It only allows math with 2-digit numbers or less, but you can set the perimeters of the flash cards for 0-20 and you can apply a combo of addition and subtraction, OR multiplication and division, OR just addition, subtraction, multiplication, or division.

    Other features we have found encouraging/helpful:
    - choice of a time limit
    - sounds for correct/incorrect answers
    - choice of sounds for correct/incorrect answers (like magical sounds or clapping or horns)
    - choice in number of questions in a round (10, 20, 25, 30, 50, 60, or 100)
    - background color choice
    - show score for round
    - choice of 4 answers rather than entering correct answer (helps because it narrows the choices for better initial practice)

    Downsides have been:
    - not being able to work with 3-digit or higher number sets
    - choice of 4 answers rather than entering correct answer (after a while, it would be nice to eliminate the answer choice and to have child enter correct answer)
    - not being able to combine all addition, subtraction, multiplication, and division into the same round

    Overall, this app has allowed my child better practice because I can cook dinner or drive her to activities without having to worry she's not working on her school needs. The score keeper has allowed her to strive for a perfect score at the harder level. She did and she earned her reward. I highly recommend this for parents who need to do flash card work with their kids within the levels of math this app offers.
  • JWG Design
    4.0 out of 5 stars Good, but could use more polish
    Reviewed in the United States on January 11, 2013
    I was looking for at good flashcard game for my 1st grader. CardDroid provides options for addition, subtraction, multiplication and division. You can even mix a couple of them together during the same run. I like how it can limit the numbers, so you can tailor your child's practice to what is being learned at school. (5 x any nuimber, 10 + any number; any number + the same number)

    I had tried a different app before this one, but subtraction results were frequently negative values. That's probably not covered yet in school, so it is nice to see that CardDroid doesn't dip below zero.

    After each answer is chosen, you'll need to hit the Next button to proceed to the next card. This is fine with me because it helps enforce the idea that you got the answer correct. The trouble is at the end of the round when the time is up. If you are about to hit "next" when the round ends, you'll end up clearing away the results screen. Rearrainging the buttons on screen may alleviate that issue.

    The name of the app seems like a poor choice. If the developer ever releases a version for iOS, he'll need to rename it to avoid confusion. Same goes for the logo/icon.

    The Good: Scorekeeping. Time Limit per round options. Card Limit per round options. Many choices for Sound Effects & Color Scheme. No negative values in equations.

    The Bad: No way to combine addition, subtraction, multiplication and division in the same round. User interface could use more polish. Button placement could use rethinking. App name and icon are too specific to Android. Sound samples could use more consistency.
  • Learner
    5.0 out of 5 stars Outstanding for math facts, educator-approved
    Reviewed in the United States on March 18, 2013
    My wife is a school teacher. She loves this app but she hates writing reviews, so I'm doing this one for her.

    My wife says our kids need to learn their "math facts" better. I assumed any math drill app would be as good as another. Not so, according to my teacher wife. The drills must be timed. Also, you must be able to set the range of numbers you are working with - you need to master "2 + X" before you move on to "3 + X."

    I searched tons of math apps for my wife to evaluate. This CoolDroid app is the only one my wife thought was good for learning math facts.

    There are many apps that will give random drills, but this one stands apart because:

    - It is timed. As an educator, my wife says this is crucial for learning math facts.
    - You can set the exact range of numbers. This is also crucial. For example, our daughter is starting with "2 + X" drills. When she gets fast at those, we will also add "3 + X." And so on.- You can do math facts from 0 to 20.
    - It is very customizable - everything you would want to customize you can.
    - There are several reports, everything you would want to know about how your kid does and what his/her weaknesses are.
    - Our kids like it.

    The only thing it lacks is letting the kids write the numbers with their finger, which helps them learn.

    Our kids' school does Everyday Math. This is a great program, but it does not automatically require that kids learn their math facts - memorizing and getting fast at addition, multiplication, etc. So this CardDroid is what we needed for math facts practice.

    We would have gladly paid much more for a first-rate tool like this.

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