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Addition and subtraction with regrouping
4-Digit addition and subtraction
Solve the following additions and subtractions then search the answer in the below given grids.
use double fact to subtract
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Worded problems
Name of numbers
Addition and subtraction with regrouping (borrow and pay)
Fill in the missing numbers in addition and subtraction within 10
Additions and Subtractions realationship
Addition and subtraction up to 12
add and subtract 10
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