IXL | Break apart a one-digit number to add | 1st grade math

or

Break apart 9 to help you find

45

+

9

.

Fill in the missing numbers.

45

+

9

=

45

+

5

+

=

+

4

=

ref_doc_title.

or

$Confetti$

Excellent!

Now entering the Challenge Zone—are you ready?

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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:

P.12Make ten to add

DD.2Add a multiple of ten and a one-digit number