IXL | Add doubles using models | 2nd grade math

or

These dots show

2

+

2

.

Complete the doubles fact.

2

+

2

=

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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Work it out

Not feeling ready yet? This can help:

G.1Add one-digit numbers - sums to 10