# Pattern Board Base

## Pattern Board Base

SKU: 7058

Regular price \$18.00 USD
Regular price \$18.00 USD Sale price \$18.00 USD
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Wooden interlocking board used with Pattern Boards to sequence numbers 1 to 10.

Grade Level: PK, K, and 1

## Materials

Our products are made of heirloom quality wood and can be passed from generation to generation. Products are finished with either a clear protective coating or paint. Each coating has been stringently tested for safety and exceeds US safety standards.

## Shipping & Returns

Our current lead time is 2 weeks.

However, we are still affected by the Covid-19 supply chain issues.

You have 30 days to return any new, unopened items. Customers credited for products, but are responsible for return shipping and handling.

choking hazard

contains small parts. not for children under 3 years

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## PATTERN BOARD

By presenting a discrete number of 1-blocks carefully arranged in an organized structure, the Pattern Boards invite children to discern the relationship between numbers. For example, the difference between odd and even is readily apparent. This difference is not evident to the child when he or she is presented with a random array of cubes or any other set of objects. The Pattern Boards are a concrete representation of what is commonly referred to as “the ten frame.”

The Pattern Boards are used to teach:

• Counting
• Quantity
• Subitizing
• Number names
• Odd and even patterns
• One and two more/less
• Doubles and neighbors within 10
• Addition and subtraction within 10
• Problem solving within 10

The following sketches are from Experimenting with Numbers.

### Naming the Pattern Boards and Putting Them in Sequence

Children are asked to recognize whether they have the Pattern Board that will hold the block pattern displayed by the teacher. Through this and other activities, students expand and generalize their understanding of quantity and sequence, learning the names of the different Pattern Boards in the same way they learned the block names.

## Learning about Even Number Patterns

The concept of even numbers is demonstrated by placing the pattern boards in sequence from 1 to 10. The children then observe that the even patterns are built from pairs of 1-blocks which are partners.

## Learning to Write the Symbol 8

In this workbook page (fromStructural Arithmetic Book I) children learn to write the symbol 8 and to study the quantity for which it stands and the place it comes in the sequence of even numbers.