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Check the answers

Adding and taking away big numbers · Grade 4 · Level 3 · Sheet 1. Type in what your child wrote, or tap what they circled, and each answer is marked — with the reason when a wrong one is a mistake we recognize. Nothing you type is sent anywhere.

  1. 1.
    690,099+229,837=?
  2. 2.
    202,574+392,908=?
  3. 3.
    586,872+206,862=?
  4. 4.
    53,768+210,893=?
  5. 5.
    495,719+184,618=?
  6. 6.
    308,464+498,960=?
  7. 7.
    48,107+588,601=?
  8. 8.
    457,952+443,879=?
  9. 9.
    242,300+73,549=?
  10. 10.
    765,688+176,462=?
  11. 11.
    606,545+296,871=?
  12. 12.
    788,066+145,270=?