Changes

==Website interactives/ links/ simulations/ Geogebra Applets==

==Website interactives/ links/ simulations/ Geogebra Applets==

==Process (How to do the activity)==

==Process (How to do the activity)==

===Introduction==

===Introduction===

#Number line activity to be done in class with positive numbers and then followed with this set of worksheets. Make 2x2 sets of numbers – positive and negative - (-7,-6,-5,.....,5,6,7,8,9,10)

#Number line activity to be done in class with positive numbers and then followed with this set of worksheets. Make 2x2 sets of numbers – positive and negative - (-7,-6,-5,.....,5,6,7,8,9,10)

#Ask them to arrange the 1st set of cards. Give them positive numbers in the first activity.

#Ask them to arrange the 1st set of cards. Give them positive numbers in the first activity.

#When you add 1, where do you go?

#When you add 1, where do you go?

#When you add 0, where do you go?  (Additive identity)

#When you add 0, where do you go?  (Additive identity)

===Addition and Subtraction using number line==

===Addition and Subtraction using number line==

#Ask children to move places along the number line by adding positions; by subtracting positions

#Ask children to move places along the number line by adding positions; by subtracting positions