









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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Mandy
> 3 dayBought these to teach addition and subtraction facts to our kindergartener. They are perfect.
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Jenn
07-06-2025These flashcards are wonderful! They are high quality and I love that they come with tabs for keeping track of what has been mastered and what still needs worked on. Additionally, they store well/easily. I was originally only going to purchase the multiplication set, but decided to get the full set since I plan on having children and I am a soon to be teacher. I got all my bases covered now! lol.
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Anne B.
Greater than one weekThe cards are pretty. They include a lot of equations that aren’t basic facts (10s, 11s, 12s), but do not include 18-9=9 which is a basic fact.
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AC
> 3 dayGot these along with the addition ones and are same high quality cards and easy for my nephew to hold and learn. He seems to be better with the math ones as we started with those first so will see if he picks up subtraction as fast.
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Big Dawgs Fam
Greater than one weekThis Think Tank flash cards are excellent, it’s a great way to engage the kids to do math, we like the answer side that shows dots for counting. The cards are well made and the divider to show progress is a very feature. Great cards, so far the kids are engage and enjoying math time at home.
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Ellis E
> 3 dayMy son was struggling with his math facts. He enjoys using these and has improved his math skills. I have used the addition and multiplication cards together to tie concepts together.
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Catrine G Eiland
> 3 dayThis is a really high quality set of flash cards and worth a few extra dollars. The size, thick paper, color coding and extra details are really helpful in making math drills a regular habit. I also really appreciate the nice box so I don’t have to search for an additional storage solution. I bought the addition and subtraction set for my Kindergartener and I’m confident these will last through elementary school.
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Jason P.
> 3 dayThese are great and color coded by number groups. They are a great product couldnt be happier.
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Lyndsey F.
> 3 dayThese are awesome, color coded for each number and they come with 3 tabbed cards that help track what your child has mastered, needs to work on or doesnt know yet.
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Charlotte E. House
> 3 dayI have taught school for many years and these are by far my favorite flash cards I have ever used. They are made from high quality materials and have great features such as the color coding and the curved corner for fast organization. The file dividers are a great touch to help you keep track of which cards the children know and which they need to work on. I would highly recommend these to anyone who is working on improving their math skills.