ラーニングリソーシズ算数教材六角形おもりセット 54個入り LER4292 正規品

ラーニングリソーシズ算数教材六角形おもりセット 54個入り LER4292 正規品

Q: My daughter needs small weights for her 7th grade science fair project, are these appropriate or for small children only?

They are NOT accurate. I have a digital kitchen scale that I have no reason to doubt, and the 1 gram pieces weight under while the 10 and 20 gram pieces are over. Do not expect accuracy for any purpose, including between themselves.

Q: What is the total weight for all combined pieces? I'd like to use these in a ship building activity- are they waterproof too?

There are 54 pcs, totaling 300g. 20-1g, 20-5g, 10-10g, and 4-20g. Yes they are waterproof as they appear to be of a coated resin /plastic composite. Good quality.

4.6/5

Product ID: 731878060

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🧩Stackable dented design

🧮54 vibrant hex weights

⚖️Weight range 1g to 20g

Frequently Bought Together

Learning Resources Hexagram Weights - Set of 54 Pieces, Ages 8+ Math Teacher Supplies, Math Learning Tools, Math Games for Kids

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hand2mind Blue Nestable Pan Balance, Clear Double Balance Scale for Kids, Weight Scale for Liquids and Solids, Easy to Assemble, Space Saving Storage Base, Balance Scale for Classroom (Set of 1)

Description

⚖️ Stack, Sort, and Succeed – The Weight of Learning in Your Hands!

COMPACT ORGANIZED - Includes a sleek plastic storage case to keep all 54 pieces neatly in one place.
BUILT FOR GROWING MINDS - Designed for ages 6+, perfect for early learners to grasp measurement and division concepts.
HANDS ON WEIGHT COMPARISON - Innovative dented bottoms allow secure stacking to visually compare weights effortlessly.
GLOBALLY TRUSTED LEARNING TOOL - Used in over 80 countries, a proven resource for enhancing math skills worldwide.
MASTER MATH WITH COLORFUL PRECISION - 54 hexagonal weights in 4 distinct colors for intuitive sorting and counting.

The Learning Resources Hexagon Weight Set (54 pieces) offers a hands-on, colorful approach to teaching weight measurement and math concepts. With weights ranging from 1g to 20g, stackable design, and a compact storage case, it’s ideal for children aged 6 and up to develop critical thinking and tool-use skills. Trusted globally in over 80 countries, this set transforms abstract math into tangible learning.

Specifications

Model Number	LER4292
Number of Game Players	1
Number of Pieces	54
Batteries Required?	No
Batteries Included	No
Material Type(s)	Plastic
Target Gender	Unisex
Manufacturer recommended age	6 years and up
Item model number	LER4292
Product Dimensions	15.49 x 11.18 x 3.81 cm; 320 g
ASIN	B000URFT3G

Have a Question? See What Others Asked

My daughter needs small weights for her 7th grade science fair project, are these appropriate or for small children only?

Are the sizes matching? Example: if I used five 1g pieces, then would they equal the same height overall as one 5g?

I am hoping to use these in an 8th grade classroom for students to compare different masses...are these masses accurate?

What is the total weight for all combined pieces? I'd like to use these in a ship building activity- are they waterproof too?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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