IXL | Use number lines to add two-digit numbers | 1st grade math

or

Which number line shows

47

+

35

?

47

57

67

77

78

79

80

81

82

57

67

77

87

88

89

90

91

92

Find the sum.

47

+

35

=

ref_doc_title.

or

$Confetti$

Excellent!

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Work it out

Not feeling ready yet? These can help:

DD.4Add a multiple of ten and a two-digit number

P.2Addition sentences using number lines - sums up to 20