Grade 1 place value worksheets

In first grade, children learn two-digit place value, or "tens and ones." A 100-bead abacus is an extremely helpful device for learning two-digit numbers. The worksheet below let children practice place value concepts and to fill in 100-charts that are either partially filled or completely empty. The coloring or highlighting shows them patterns in the 100-chart.

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All worksheets come with an answer key.

• Build a two-digit number from tens and ones
  
• Tens and ones - missing number
  
  
• Fill in a hundred chart - totally empty
  
• A hundred chart - half of the boxes need filled
  
• A hundred chart - 70% of the boxes need filled
  
  
• Fill in an empty hundred chart; even numbers are colored in a pattern
  
• Fill in a hundred chart; even numbers are colored in a pattern (the chart is partially filled)
  
• Fill in a hundred chart, every third number is colored (the chart is empty)
  
• Fill in a hundred chart, every third number is colored (the chart is partially filled)
  
• Fill in a hundred chart, every fourth number is colored (the chart is empty)
  
• Fill in a hundred chart, every fifth number is colored (the chart is empty)
  
• Fill in a hundred chart, every sixth number is colored (the chart is empty)
  
• Fill in a hundred chart, every eighth number is colored (the chart is empty)
  

See also

Free lessons for place value, tens & ones, and comparing

If you wish to have more control on the options such as number of problems or font size or spacing of problems, or range of numbers, just click on these links to use the worksheet generators yourself: