IXL | Ways to make a number using addition and subtraction - up to 100 | 2nd grade math

or

How do you make 47?

86 − 49

57 − 10

25 + 23

77 − 29

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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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Not feeling ready yet? These can help:

Q.1Add and subtract numbers - up to 100

J.3Ways to make a number using addition and subtraction - up to 20