https://padlet.com/ethwaites/8yx9xneukgn5 Made with serendipity en-us 2018-05-16 21:25:44 UTC 2024-07-01 15:16:36 UTC hello@padlet.com ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/261395047 Using flowcharts to get the variable in each expression all by itself.
Opposite operations undo each other. 
To simplify that, opposite oprations really just means to use the inverse operation ( + = - ) or ( x = ÷ )  ]]> 2018-05-16 21:51:59 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/261395047 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/261395703 - These can be worked out by filling in the boxes by what the arrow indicates.  For instance, the first set of arrows have + 6 at the bottom so the answer for the first box must be the opposite, meaning - 6.
- The arrow that points to the 2nd, larger box in the middle sais - 6. 
So to get the answer for the middle box, you have to minus 6 from 9h.
This equals 3h.
- The answer for the 3rd box is the opposite again.  The answer already given is x 3 so the answer in the box, since it is the opposite must be ÷ 3.
- So you started with 3h + 6, which 6 was subtracted from, you then ended up with 3h, which you divided by 3 leaving you with the answer for the last box = h.]]> 2018-05-16 21:56:47 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/261395703 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/261757239 The question here is 3h + 6 plus all the boxes need to be filled in to complete the equation. ]]> 2018-05-17 22:06:37 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/261757239 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/261759814 2018-05-17 22:31:53 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/261759814 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/261759897 Variables ( letters ) can be added into these questions and have number values.  
Such as:
b + 6 = 11.
5 + 6 equals 11, so therefore, 
b = 5.]]> 2018-05-17 22:32:34 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/261759897 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/262214245 2018-05-20 21:43:31 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/262214245 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/262214817 2018-05-20 21:50:17 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/262214817 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/263174601 2018-05-23 21:32:04 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/263174601 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/263175020 2018-05-23 21:34:07 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/263175020 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/263175589 2018-05-23 21:37:46 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/263175589 ethwaites https://padlet.com/ethwaites/8yx9xneukgn5/wish/263176526 2018-05-23 21:44:33 UTC https://padlet.com/ethwaites/8yx9xneukgn5/wish/263176526