Integer Counters Manufacturer,Supplier and Exporter in India

Integer Counters

Product Code : ILS-MLE-10054

Indian Lab Suppliers supplies the Integer Counters (Product ID: 10054) as part of its maths lab equipment range. They are 30 mm double-sided plastic counters, red on one side and yellow on the other, for modelling integer operations.

Quick Answer

One colour stands for positive and the other for negative, and a red-yellow pair cancels to zero. To model –2 + 3, pupils lay out two negative and three positive counters, remove two zero pairs, and one positive counter is left, so the answer is 1. The same counters model subtraction, multiplication and division of integers. Flipping a handful and counting how many land on each colour also introduces basic probability.

Key Specifications

ParameterDetail
MaterialPlastic
ColoursRed on one side, yellow on the other
Diameter30 mm

Where This Is Used

Used in middle school number lessons. Related: Integer Board Game (Product ID: 10048) and 2 Colour Counters (Product ID: 10052). Browse the full Maths Lab Equipment (general) range or related Math Manipulatives products.

Frequently Asked Questions

What size are the counters?
30 mm in diameter.

How is –2 + 3 modelled?
Two negative and three positive counters; two zero pairs cancel and 1 remains.

Can they be used for probability?
Yes, by flipping them and recording the colour that lands up.

Related Categories

Maths Lab Equipment (general) · Math Manipulatives · Maths Lab Equipment

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Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

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