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WorksheetsID Best Compensation Strategies for Subtraction
Total questions: 12
Worksheet time: 12mins
Select the best strategy to eliminate the need to regroup while subtracting 600 - 73
-1 from both the minuend & subtrahend
+7 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
Select the best strategy to eliminate the need to regroup while subtracting 792 - 73
-1 from both minuend & subtrahend
+7 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
Select the best strategy to eliminate the need to regroup while subtracting 794 - 57
-1 from both minuend & subtrahend
+3 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
+9 (to both minuend & subtrahend)
+6 (to both minuend & subtrahend)
Select the best strategy to eliminate the need to regroup while subtracting 13,000 - 747
-1 from both minuend & subtrahend
+3 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
Select the best strategy to eliminate the need to regroup while subtracting 400 - 168
-1 from both minuend & subtrahend
+2 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
Select the best strategy to eliminate the need to regroup while subtracting 489 - 168
-1 from both minuend & subtrahend
+2 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
+1 (to both minuend & subtrahend)
Select the best strategy to eliminate the need to regroup while subtracting 482 - 168
-1 from both minuend & subtrahend
+8 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
+2 (to both minuend & subtrahend)
Select the best strategy to eliminate the need to regroup while subtracting 555 - 36
-1 from both minuend & subtrahend
+5 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
+4 (to both minuend & subtrahend)
Select the best strategy to eliminate the need to regroup while subtracting 7,770 - 99
-1 from both minuend & subtrahend
+1 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
Select the best strategy to eliminate the need to regroup while subtracting 7,773 - 49
-1 from both minuend & subtrahend
+1 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
+7 (to both minuend & subtrahend)
Select the best strategy to eliminate the need to regroup while subtracting 165 - 49
-1 from both minuend & subtrahend
+1 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
+5 (to both minuend & subtrahend)
Select the best strategy to eliminate the need to regroup while subtracting 23,000 - 789
-1 from both minuend & subtrahend
+1 (to both minuend & subtrahend)
Just subtract because no regrouping is needed
-1 from both minuend only
+10 (to both minuend & subtrahend)
