IXL | Add by counting on - sums to 100 | 1st grade math

or

Which number line shows a way to find

52

+

4

?

50

51

52

53

54

55

56

57

58

59

60

50

51

52

53

54

55

56

57

58

59

60

Add.

52

+

4

=

ref_doc_title.

or

Learn with an example

question

Which number line shows a way to find

27

+

4

?

25

26

27

28

29

30

31

32

33

34

35

25

26

27

28

29

30

31

32

33

34

35

Add.

27

+

4

=

solution

You can count on to find

27

+

4

.

Start at 27 and count on 4 times. This number line shows how.

25

26

27

28

29

30

31

32

33

34

35

You end at

31.

27

+

4

=

31

Looking for more? Try this:

or

$Confetti$

Excellent!

Now entering the Challenge Zone—are you ready?

Questions
answeredQuestions

0

Time
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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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Work it out

Not feeling ready yet? This can help:

P.3Add by counting on - sums up to 20