Learning about Number Relationships
PreK to 2nd
Students can find and create up to four number patterns in this two-part e-example by using a calculator or by shading in values in rectangular grids up to a value of 100.
Choose the sandbox mode or the puzzle mode .
Press the calculator keys to observe or recreate a counting sequence. For example, press 5, _5, =, =, =, ...
You can observe multiple patterns by changing the markers (triangle, square, rhombus, and circle).
Use the slider to adjust the range of numbers on the board (the board does not extend beyond 100).
Explore different counting patterns using the interactive calculator below. Notice the scroll feature that allows the patterns on the hundred board to go up to 100.