How Splitting Arrays Leads to Number Sense

Showing students how to split an array and write two expressions leads them to a richer understanding of numbers. Page through the presentation below or download the powerpoint to view with animations.
split_arrays_worksheet.pdf
File Size: 239 kb
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splitting_arrays_intro.pptx
File Size: 879 kb
File Type: pptx
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Strategies for Understanding

The following order is suggested for understanding multiplication:
  1. Multiplication on a Number Line
  2. Arrays
  3. Skip Counting & Songs
  4. Advanced Arrays
  5. Using Known Facts to Determine Unknown Facts

Strategies for Recall

After students have comfortably developed several strategies to determine every multiplication fact, you can use these activities to help improve recall.