









Think Tank Scholar 681 Math Flash Cards (Award Winning) Jumbo Size Addition Subtraction Multiplication & Division Bundle, All Facts Set, Kids Ages 4+ Kindergarten, 1ST, 2ND, 3RD, 4TH, 5TH & 6TH Grade
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Marco Cavalieri
> 3 dayThe product is fine. Unfortunately, the box that holds the cards is damaged.
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Vilma Douglas
> 3 dayWe are loving these! My child is enjoying them, he has adhd and these cards are big and easy to use - the presentation helps him stay focused. We haven’t gone far enough to see if anything is missing but so far so good.
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Kat. N.
> 3 dayI love that each card only represents one problem. One side has the answer included, the other does not. My first grader can not see through the card when she goes through them.
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Serena
Greater than one weekBoy, are these handy now that schools have shut down and kids have to learn at home. Very well made--the manufacturers have thought of everything. My granddaughter is in kindergarten and these have been terrific!
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GAMS Mommy
Greater than one weekSturdy holder. Good size cards. Easy to read and easy to go one to another. Made in China.
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Book Addict
> 3 dayWe have gone through a handful of addition and subtraction flashcards but none of them were designed as we wanted. We started to make our own when we found these. These are designed perfectly to help our daughter learn addition & subtraction. Great quality as well. THANK YOU for making them!!
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R B
> 3 dayAddition cards. Nicer than anticipated. Big, easy to read. Color coded by numbers. Flash cards are of a decent quality sturdy card stock. I like the don’t know divider too.
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Kindle Customer
> 3 dayVery happy with these. They are sturdy, colorful an a good size....
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Brian Hernandez
> 3 dayTherere great
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Kristina Kight
11-06-2025I love the visual aids along with the facts on the cards, the color coding, and the separators such as “needs work,” “got it,” etc. I’m very happy with this product and recommend for any age. I wish I purchased them in 1st grade.