Changes

__FORCETOC__

__FORCETOC__

=Activity - Sum and product of numbers=

=Activity - Sum of numbers=

'''Activity  - Sum and product of numbers'''<br>

'''Activity  - Sum of numbers'''<br>

===Objectives===

===Objectives===

#Using the number line model to find sum and  products <br>

#Using the number line model to find sum <br>

#Solving and creating puzzles using the number line <br>

#Solving and creating puzzles using the number line <br>

#Investigating the order property of addition and multiplication <br>

#Investigating the order property of addition <br>

===Materials===

===Materials===

Counters for the number line (chips, markers, etc.) <br>

Counters for the number line (chips, markers, etc.) <br>