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      Numbers in Expanded Form

      7 tens and 8 ones make 78.

      In expanded form, we write:

      78 = 7 tens + 8 ones

              Or

           = 70 + 8

       

      Some more examples:

      1. 23 = 2 tens + 3 ones

              = 20 + 3

       

      2. 37 = 3 tens + 7 ones

              = 30 + 7

       

      3. 40 = 4 tens + 0 ones

              = 40 + 0

       

      4. 52 = 5 tens + 2 ones

              = 50 + 2



      5. 64 = 6 tens + 4 ones

              = 60 + 4

       

      6. 75 = 7 tens + 5 ones

              = 70 + 5

       

      7. 89 = 8 tens + 9 ones

              = 80 + 9

       

      8. 90 = 9 tens + 0 ones

              = 90 + 0


      Download Free Printable Worksheets on ‘Numbers in Expanded Form (Numbers up to 100)’