algebraic expressions

b + 9 means 9 more than b

67 + x means x more than 67

i dont really understand much algebra but ... yee
i dont like it, it hurty my brainy.
my biggest challenge is understanding it.

integersssssssssssssss and groupssssssssssssssssssssssssssssssss

I reckon the group norms should be based around listening and helping each other. We need to explaining our findings and let everyone in our group lend a hand in the final answer. I think personally I met most of these rules. I think we should be paired in groups of people working at the same level or work well together. Im grateful for the opportunity to learn in a good environment. 

My little comic thingy

I think this shows you how if you fail, you have a good chance to see where you went wrong and yeah. :D - Wooben