The Magic Triangles - Addition and Subtraction is an incredibly simple yet effective educational tool, designed to support children in learning, memorising, and self-checking addition and subtraction facts for numbers 1-10.
Each set contains 35 laminated cards, ensuring durability and easy clean-up. Children can use a whiteboard marker to complete the revision exercise on the back of each card, then wipe clean for repeated use.
For addition, the sum of the two bottom numbers equals the number at the top of the triangle. For example, 7 + 3 = 10, and 3 + 7 =10.
For subtraction, the process begins with the number at the top. Children then choose a number at the bottom to subtract, cover the selected number, and the answer will be the remaining bottom number. For example, 10 - 7 = 3, and 10 - 3 = 7.
These magic triangles provide a hands-on, visual method for understanding mathematical concepts. With the ability to be used independently or in a group setting, they are an excellent resource for both classrooms and at-home learning environments.
Product Specifications
- Material: Laminated card
- Number of Cards: 35
- Card Size: 13.5cm x 13.5cm
- Length : 20 cm
- Width : 20 cm
- Height : 20 cm
