Number Boards

• NUMBER

• Algebra: Pattern


Number Boards come in different configurations:
• 1 – 100, 1 – 120, blank
• as charts
• as write-on wipe-off boards

Mathematical Language


Counting 1, 2, 3, etc. multiple, lowest common multiple, pattern, tables.

Using Number Boards


The Hundreds Number Board may be used to help students:
• count
• count in multiples, eg 2, 4, 6, 8 … Start at any point on the board and count forward by threes,
  fives, etc. Start at any point, eg 99 and count back by seven. Will you ever say fifty?
• notice place value relationships between numbers
• develop pattern recognition (multiples of 7, seven times table
• perform calculations
• develop mathematical language

Find My Number

The game Find my Number helps students gain familiarity with the Hundreds Number Board and builds a students’ mathematical vocabulary. The teacher provides clues to help students find a particular number on the board. Here is a sample set of clues.

  • The number is even
  • The number is less than fifty
  • The number is a two-digit number
  • The digits of the number add to make 10
  • My tens digit is NOT 2
  • What number am I? (46)

Typical Classroom Requirements


A class set: 32 boards.

Ideally one board each or one board shared between two students.

Support and Complementary Materials


Hundreds Dry Erase Boards

Number Dry Erase Boards

Number Boards Book

Transparent Counters