These easy-to-manipulate discs provide hands-on practice for developing number sense. Colour-coded according to place value, the foam discs allow students to visually track what happens when they regroup numbers in both addition and subtraction. And they help illustrate that multiplication is the same as repeated addition, and division the same as repeated subtraction. Packaged in re-sealable poly bag for easy storage.
Discs are 25mm in diameter, 3mm thick, and made of EVA foam for easy manipulation and quiet classroom activity. 25 each of 10 values: thousandth, hundredth, tenth, one, ten, hundred, thousand, ten thousand, hundred thousand, million. 250 total discs in set. (Colour-coding system matches Sensational Math Jumbo Magnetic Place Value Demonstration Discs and Sensational Math Place Value Cards)
Grades: 1 - 6
Choking Hazard - Small Parts. Not for children under 3
The freight fee structure is as follows and only applies to deliveries within Australia:
Band 2: $50.00 - $99.99……….….$14.00
Band 3: $100 - $199.99…………...$24.00
Band 4: $200 - $399.99..................$34.00
(Prices above exclude GST)
Freight charges may vary depending on destination, size and weight. If the freight on your order is to be greater than indicated in the table, we will advise you before processing your order.
The majority of our orders are delivered via courier even in the city metro areas. Signature upon delivery is required. If you would prefer us to ship via Australia Post please note this in the "Special Instructions" area of your order.
International orders - please contact customer service to inquire if shipping to your country is possible.