Wednesday, March 22, 2017

We are learning to use a number line to count back to find the solutions to subtraction problems.



 First we filled in the missing numbers on the number lines.


 We can hop back on the big number line to find the answer.








 We used the dinosaurs to move back on the table number line.
 After practicing our number line strategies we did a subtraction scavenger hunt.





 I loved seeing Hugo use the jumping back strategy on the big number line to find his answers.



 Isla used the jumping back on the number line strategy as well.
 Paige used the dinosaur to count back on the number line.

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