|Manufacturer||Flat River Group|
|Number of Items||1|
|Manufacturer Part Number||T1670|
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Trend Enterprises Addition and Subtraction 3 Corner Flash Cards
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- Teach 2 math operations
- 48 triangle cards
- 5 1/2"
- Durable and easy to hold
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Self-Checking Cards Teach Addition And Subtraction And The Relationship Between Them. Facts Through 12. 48, Two-Sided Cards. 5 1/2" Triangles.
Three-Corner Flash Cards: Addition and Subtraction
Popular, self-checking, and FUN! Kids love these flash cards. Durable, easy-to-hold self-checking cards cover addition & subtraction.
- Facts 0-12
- 2 operations, 240 total equations
- 46 cards per set
- Made in USA
Great for education
Made in the USA
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Most helpful customer reviews on Amazon.com
The cards arrived today. The size and quality are great. My independent kid wanted to quiz herself while my quality-time-kid wanted me to quiz her. I wasn't sure how to start without overwhelming them or making them dread the activity. Setting a timer for 5 minutes worked really well!
Finally, I left off one star because the cards have rough edges; it seems that they are printed on sheets and perforated and are removed from the sheets before packaging. They have perforation "bumps" all along two of the three sides. They would be nicer if they had smooth edges and perhaps were printed on smoother, shiner card-stock such as that used for most decks of regular playing cards.
All in all, and intriguing and useful product.