Grade 3 Social Studies: The Spanish and the Incas

This week we took a look at the Spanish when they came to Peru and met the Incas and how the two cultures effected each other.

We started by watching a video about the death of Atahualpa:

And the class worked in groups to put together some posters explaining some of the main points about the Incas. 

 

 

 

Grade 3 Maths: Negative numbers

This week we talked about numbers that are less than ZERO!! Here we can use negative numbers.

We took a look at a nice video that explains the idea of why we need negative numbers and how they can be added and subtracted from each other.



 

We can use some of these slide to help us understand too :)