IXL | Subtract three-digit numbers: without regrouping | 3rd grade math

or

Subtract.

457

–

241

=

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or

$Confetti$

Excellent!

Now entering the Challenge Zone—are you ready?

Questions
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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:

V.3Subtract a multiple of 10 or 100 from a three-digit number

I.1Subtract one-digit numbers - up to 10

P.5Subtract two-digit numbers - without regrouping

G.4Add two numbers up to three digits: without regrouping

Lesson: Multi-digit subtraction