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Free printable PDF · A4 and US Letter

Hundreds chart with missing numbers (free printable).

A 100 chart with some numbers left out. Fill in the missing numbers using the patterns around them. A new chart every time, with an answer key page.

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Missing numbers
Paper

Hundreds chart: fill in the missing numbers.

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Hundreds chart: fill in the missing numbers

Medium · Sheet 50534 · Name

1345679
121314151617181920
2124252627
31323334373840
41424345464749
525354575859
626364666970
737576777879
838586878990
919293949799100

purefaith.in/worksheets · free printable maths charts

A hundreds chart with missing numbers turns a reference chart into a puzzle. Children use the patterns they know (the number to the left is one less, the number below is ten more) to work out the gaps. Choose easy (18 missing), medium (34) or challenge (52 missing) and make a new chart whenever you need one.

Helpful clues

  • The number to the right is 1 more; to the left is 1 less.
  • The number below is 10 more; the number above is 10 less.
  • Numbers in the same column end in the same digit.

For more number sense practice try the place value worksheets and the complete hundreds chart.

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FAQ

Hundreds chart with missing numbers: questions

How do you do a hundreds chart with missing numbers?

Look at the numbers next to each gap. The number to the right is one more, the number below is ten more. Count on or back from a number you can see.

Does the worksheet have answers?

Yes. Page 2 of the PDF shows the completed chart. You can turn the answer key off.

Can I get a different chart each time?

Yes. Press New worksheet for a fresh random set of missing numbers. The sheet number printed on the page lets you recreate the same chart.

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