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TREND
Addition and Subtraction Three-Corner® Flash Cards
$13.99
Kids react with excitement to these unique flash cards that teach 2 math operations and the relationship between them. Self-checking cards include addition and subtraction facts through 12.
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- Age Group
- 6-9 years
- Grade Level
- Grade 1-3
- Material
- Paper
- Color
- Multi
In stock — 8 available
Expected back in stock: Jul 2, 2026
Kids react with excitement to these unique flash cards that teach 2 math operations and the relationship between them. Self-checking cards include addition and subtraction facts through 12. Durable and easy to hold. Solo or group play. 48 triangle cards, 5.5". For ages 6 and up.
Key Features
- Unique, easy-to-use flash cards that teach 2 math operations and the relationship between them.
- Self-checking cards with addition and subtraction facts through 12.
- Packaged in a handy storage containers, these flashcards are durable and easy to hold.
- 48 triangle cards; 5.5". Ages 6 and up.
- Supports common math standards.
| Age | 6-9 years |
|---|---|
| Balloon | No |
| Battery Included | N |
| Brand | TREND |
| Color | Multi |
| Contains Aerosol | No |
| Contains Chemicals | No |
| Contains Pesticide/Herbicide/Fungicide | No |
| Contains a Circuit Board | No |
| Contains a Light Bulb | No |
| Contains a Marble | No |
| Contains a Small Ball | No |
| Contains or is a Small Magnet | No |
| Eco Friendly | No |
| Free Flowing Liquid | No |
| Grade | Grade 1-3 |
| Has Warranty | No |
| Height (in) | 1.000000 |
| Is a Marble | No |
| Is a Small Ball | No |
| Length (in) | 6.500000 |
| Material | Paper |
| Media Mail Eligible | No |
| Package Contains | 46 Flash Cards |
| Package Count | 46 |
| Registered with WERCS | N |
| Regulated by the US FDA | No |
| Sharp Points or Edges | No |
| Small Parts | No |
| Suitable for Consumption | No |
| Unit of Measure | PK |
| Vendor | TREND ENTERPRISES INC. |
| Width (in) | 6.500000 |
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