Decimal Place Value Disks, Ones to Thousandths

Turn place value into something students can hold, represent, and reason about!

These non-proportional disks keep the focus on the value of digits helping students truly grasp how place value with decimals works. Regrouping becomes visible and intuitive.

Perfect for:
• building numbers in expanded form
• comparing and rounding
• modeling all four operations concretely

These disks smoothly bridge concrete to pictorial to abstract. From ones to thousandths, they make complex yet critical concepts feel manageable, clear, and confidence-building.

This 72-piece set includes 18 foam disks for each value: .001, .01, .1, 1, with every place value in its own bold color, making patterns and structure pop instantly.

Turn place value into something students can hold, see, and understand. These non-proportional foam disks keep the focus on digit value, making place value and regrouping clear as students trade ten of one value for one of the next.

Ideal for building decimal numbers, comparing and rounding, and modeling all four operations, the disks support a smooth transition from concrete to abstract thinking.