I was a pupil at Marshland School and this blog is where I shared my learning. This blog has been archived, no further content will be uploaded or added. You are welcome to continue viewing posts, however commenting has been disabled.
Thursday, November 21, 2019
Hard Maths!
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L👁👁K What Maths I Can Do!
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these are some challenge questions Mrs. Davies gave us here is how I work them out.
what type of maths do you do?
#1 6 ፥ 2 ( 1 + 2 )
6 ፥ 2 x ( 3 )
3 x ( 3 )
=9
#2 10 x 4 - 2 x ( 42 ፥ 4 ) ፥ 2 ፥ 1/2 + 9
↓
( 16 ፥ 4 )
( 4 ) ፥ 2
10 x 4 - 2 x 2 ፥ 1/2 + 9
40 - 2 x 2 ፥ 1/2 + 9
40 - 4 ፥ 1/2 + 9
40 - 8+ 9
32 + 9
= 41
#3 - 10 ፥ ( 20 ፥ 22 x 5 ፥ 5) x 8 - 2
↓
(20 ፥ 4 x 5 ፥ 5)
( 20 ፥ 4 x 1 )
( 20 ፥ 4 )
- 10 ፥ ( 5 ) x 8 - 2
- 2 x 8 - 2
- 16 - 2
= - 18
Byeeeee! see you next time!!
Friday, November 1, 2019
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