Slide Ruler For Mathematics Math Addition Subtraction Slide Ruler Fun Puzzle Decomposition Ruler For Toddlers Early Education To

Description

Description:

Pick a number from the box and add up and down through the circle. The moving board can calculate 0-10 addition and subtraction.
The addition and subtraction sliding ruler is very helpful for childrens mathematics enlightenment.

Specification:

Name: Math Addition Subtraction Slide Ruler
Material: ABS
Color: blue; pink
Product size: approx.30 x 4 x 0.2cm/11.81 x 1.57 x 0.08inch

Package List:
Math Addition Subtraction Slide Ruler x 1Pc

Notes:

Due to the lighting effects and camera angles, the color of the item and that shown in the picture might have a nuance.
Due to manual measurement, there might be a tolerance in the product size.

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1. Convenient To Use Slide Ruler for Kids easily calculate addition and subtraction by moving the board, picking a number from the box, and adding the circle up and down, easy to use by sliding the ruler.

2. Durable Material Designed with clear numbers to protect eyes, Slide Ruler for Mathematics wont hurt fingers during learning, made of durable ABS material, smooth and burr-free.

3. Mathematical Enlightenment Helping children solve addition and subtraction from 0-10, Addition and Subtraction Toys help with math enlightenment, a fun math enlightenment aid.

4. Increase Learning Interest Easier to learn in deeper memory, Addition Subtraction Slide Ruler is letting children not feel bored while studying, cultivating interest in mathematics learning.

5. Scope Application A useful teaching tool for teachers, Ruler for Kids Learning is suitable for parents to guide their children, great for home and school education.