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Do
your best
at answering the following questions.
Check your answer
by clicking on the box.

Decide what number goes in the
blank ( __ )
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875
- 322
5_3
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586
- 452
1 3_
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**Copy these next problems
onto a piece of paper
and try to get the answers.
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9 8 7
- 6 1 5
3 _ _
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776
- 542
_ _
_
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5 4
8
- 1 2
5
_ _
_
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Let's
Review!
click here
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