816 Math Blog

Hey i am todays scribe today you have to do G 41 to 50 on page 44 H which is the chart on page 45 and I on page 45 (all questions) This is all in the yellow booklet. For G on page 44 I have Chosen these questions for examples...





41.) (+99)+(-85)+(+13) 42.) (-88)+(-42)+(+36)


(+99)+(+13)+(-85) (-130)+(+36)


(+112)+(-85) = (-94)


= (+27)


As you see I put the posotives together These where already in order so i just


then i added them and then I subtracted solved it then i got my answer.


85 then I got my answer.








44.) (+15)+(-15)+(+102) 45.) (+56)+(+56)+(+56)


(+15)+(+102)+(-15) = (+168)


(+117)+(-15)


= (+102)


Again I just put the posotives together This one was easy I just added them all


then i added them and subtracted 15 then together and I got my answer.


I got my answer.











49.) (+23)+(+24)+(-25)


(+47)+(-25)


= (+22)


This one was already in order


so all i did was added the two posotives


then i subtracted the 25 then I got my answer



Don't forget you don't just do this you also have to do page 45 in the yellow booklet













Tomorrows scribe is Katrina.