IXL | Subtraction sentences using number lines - multiples of 10 | 1st grade math

Which subtraction sentence does this model show?

0

10

20

-

10

30

-

10

40

-

10

50

60

70

50

–

50

=

0

50

–

30

=

20

70

–

30

=

40

60

–

40

=

20

ref_doc_title.

$Confetti$

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Questions
answeredQuestions

0

Time
elapsedTime

hr	min	sec
00	00	06

SmartScore
out of 100
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0

Teacher tools

Work it out

Not feeling ready yet? These can help:

I.7Subtraction sentences using number lines - up to 10

C.3Skip-count by tens