Maths worksheets: Addition sums

This maths worksheet challenges kids with 20 addition questions.

Why not time your child to see how quickly they can add up all the numbers? But, don’t forget, they may need you nearby if they need help with a question!

What you need:

  • computer with internet access (website is
  • printer


Print out the worksheet for the kids and have them fill in their answers. Don’t forget to check their answers and congratulate them on a job well done!

Visit the website now to get started


  • Why not time your child to see how quickly they can answer each maths question?
  • Explain what the kids are doing correct or indeed incorrect and help them through.
  • An answer key is provided on the site, so the correct solutions are only a click away.


  1. MissKLeigh 01/09/2021 at 11:54 am

    Where is the Website? It has not be linked or indicated?

    • Julie - Kidspot 01/09/2021 at 2:36 pm

      Hi – thanks for your query. There was a link to the website but it wasn’t showing very clearly so we have changed this to a button to make it more clear.

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