exponents

fractions

mult. dot

Square roots 0o9 with coefficient

Cube roots

q and bar aboce

exponents

fractions

mult. dot

Square roots 0o9 with coefficient

Cube roots

q and bar aboce

This week I learned how to find the Lowest Common Multiple of 2 or more numbers. This is something I struggled with earlier this week. While doing my homework, I compared my answers with the real ones and when I got something wrong I retraced my steps and fixed any errors.

To find the Lowest Common Multiple of: Ex. 12, 30, and 105

- Create a factor tree or factor table.
- Sort the prime numbers from lowest to highest for 12, 30 and 105
- make into exponents.
- sort into groups- Notice that there is sometimes a prime number that is not a prime factor of another number. In this case you need to make that prime number to the power of 0 in the group that does not have that prime factor. Ex. 2 is a prime factor of 12 and 30 but not of 105. you need to write it like this- 12= 2 to the power of 2, 30= 2 to the power of 1 and, 105= 2 to the power of 0.
- You have now sorted into groups 🙂
- Chose the highest exponent from each group.
- Multiply the numbers you have chosen
- You should be left with the LCM of 12, 30 and 105. Good Job!

See below for pictures

This is my Socials 10 Immigration Journal. For me this was a difficult project because I am not a creative writer. I was writing about things I was still learning about so my knowledge about this topic was not great. I had to do research to make sure I had the correct names of people, places and some code words and songs . I would change a couple things. I would put a little more detail in about the journey to Canada and do more research in how badly the slaves were treated and apply it in my letters. I was proud that I got a high mark on this and that I put a lot of work and effort into this project. I found that it helped me improve my creative writing skills and artistic skills. I learned about slaves and how harsh the conditions were for them. I learned that there were a few good people in the world that helped abolish slavery and did the right thing helping in the underground railroad. overall I really enjoyed and learned a lot from this project.