Basic addition practice Extra Challenge Numbers Worksheets for 8-Year-Olds

Check out this FREE Trial Lesson on Numbers for age 8!

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With answer key
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  • 8
  • With answer key
  • Basic addition practice
  • Numbers
  • Extra Challenge
Open the Safe Worksheet
Open the Safe Worksheet

Open the Safe Worksheet

Send your child on a secret mission! Help them open the safe by giving them the code numbers to convert into standard form (e.g. 700 + 50 + 2 = 752). Get them to circle the correct answer for each safe and see all that math knowledge pay off!
Open the Safe Worksheet
Worksheet