IXL | Subtract from three-digit numbers - with regrouping | 2nd grade math

or

Subtract.

647

–

29

=

ref_doc_title.

or

$Confetti$

Excellent!

Now entering the Challenge Zone—are you ready?

Questions
answeredQuestions

0

Time
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hr	min	sec
00	00	06

SmartScore
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IXL's SmartScore is a dynamic measure of progress towards mastery, rather than a percentage grade. It tracks your skill level as you tackle progressively more difficult questions. Consistently answer questions correctly to reach excellence (90), or conquer the Challenge Zone to achieve mastery (100)! Learn more

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Teacher tools

Work it out

Not feeling ready yet? These can help:

U.1Use number lines to subtract three-digit numbers

U.7Use expanded form to subtract three-digit numbers - with regrouping

P.6Subtract two-digit numbers - with regrouping