IXL | Subtraction sentences using number lines - up to 20 | 1st grade math

or

Which subtraction sentence does this model show?

1

2

3

4

5

-

1

6

-

1

7

8

9

10

11

7

–

2

=

5

7

–

5

=

2

7

–

6

=

1

9

–

2

=

7

ref_doc_title.

or

$Confetti$

Excellent!

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Questions
answeredQuestions

0

Time
elapsedTime

hr	min	sec
00	00	06

SmartScore
out of 100
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

0

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