Today's math reflections

Today's math reflection

Today in maths I visited my maths hub, I learned how to add and subtract integers and I got all of them right!

I understood this task a bit but I might go back to this task to get the proper understanding of this task.

In my blog there is a link to my maths hub if you want to see what I did I did stage 7 adding and subtracting integers. 

Number challenge

  

Number Challenge

Today in room 8 we did a series of math tasks that got progressively harder, I found number 4 a bit difficult and needed help, but in the end I got the answer right( the answer was 13,750). Hopefully in the future I can use this strategy to work difficult problems    

improper fractions reflection

Improper fractions
Recently in room 8 I have learned about improper fractions, as you see in this image I have simplified these improper fractions.
7/2 (seven halves) can be simplified into 31/2.
4/3 (four thirds) can be simplified into 11/3.
I found it easy to do this task with a group and finished the questions quick smart.

My Maths reflection

Math

In math this week that I found out that  there is such thing called a decagon which is  a hexagon with 10 sides also what a hemisphere which is a sphere cut in half. I also learned this :if you swim 15 laps of a 50 meter pool,how many meters did you swim?  A.750

I have also learned this :if it is 4 a.m. now, what will the time be 23 hours later?   A. 3 a.m.

I've learned lots this week (what is above is not all I've learned ) & I hope I learn more next week. 

Using Place Value to solve difficult multiplication problems

today I used place value to work out multiplication  problems. 23 x 5 = 115 I broke 23 in to 20 and 3.so I did 20 x 5 = 100 and then I did 3 x 5 = 15 and then I went 100 + 15 = 115. I personally found this task okay I think I should have taken a bit more time and went over them before I marked because I would have got them all right so that would be a good tip for next time I do it.