Open Number Line Subtraction Strategy
The Open Number Line strategy can be used in addition and subtraction. Set includes eight free sheets to use in your f…
How To Use An Open Number Line To Subtract
Subtraction Within 1 000 On An Open Number Line Open Number Line Number Line Number Line Subtraction
Open Number Line Subtraction 3-digit
Step is an open number line strategy for subtracting three-digit numbers. Numbers used in these problems are less than…