Sunday, 9 April 2017
Wednesday, 5 April 2017
Grammar Blast
Name: Sini 6 April 2017
Today our teacher Mrs Tuakoi gave us a site called Grammar Blast. They will give you questions that you will have to answer. So they will give you questions like Choose The Sentence That Is Written Correctly and they will give you a sentence that goes with the ending sentence. Every time you answer a question they will give you ten points. Once you want to finish you can click the button that says endgame.
Monday, 3 April 2017
Add and Subtract Mix Numbers
Name: Sini 4 April 2017
1.
= 6 ¼ + 2 ¼
= 6 + 2 = 8
= ¼ + ¼ = 2/4
= Answer 8 2/4
2.
= 8 2/6 + 2 ⅚
= 8 + 2 = 10
= 2/6 + ⅚ = 7/6
= Answer 10 7/6
3.
= 8 ⅝ - 3 ⅜
= 8 - 3 = 5
= ⅝ = ⅜ = 2/8
= Answer 5 2/8
4.
= 7 ⅜ + 2 ⅞
= 7 + 2 = 9
= ⅜ + ⅞ = 10/8
= Answer 9 10/8
5.
= 4 5/12 + 3 3/12
= 4 + 3 = 7
= 5/12 + 3/12 = 8/12
= Answer 7 8/12
Wednesday, 29 March 2017
Maths Problem
There are 24 hours in a day and scientists tell us that we should sleep for 3/8 of the day. How much time should we spend sleeping?
= ⅜ of 24 = 9
= 24 ÷ 8 x 3 = 8 ÷ 24 = 3 x 3 = 9
The National History Museum has collected 75 dinosaurs. George has collected 3/5 of this amount. How many dinosaurs has George collected?
= ⅗ of 75 = 45
= 75 ÷ 5 x 3 = 75 ÷ 5 = 15 x 3 = 45
Mr Murrin is 96cm tall and his brother Tom is 7/8 as tall as him. How tall is Tom?
= ⅞ of 96 = 84
= 96 ÷ 8 x 7 = 96 ÷ 8 = 12 x 7 = 84
The weather forecaster says that it is 200 C in London but only 7/10 as hot in New York. How hot is it in New York?
= 7/10 of 200 = 140
= 200 ÷ 10 x 7 = 200 ÷ 10 = 20 x 7 = 140
Skateboards cost $36 each in my local store. The shopkeeper says if I buy one I can buy another for only 7/9 of the normal price. How much would a second skateboard cost?
= 7/9 of 36 = 28
= 36 ÷ 9 x 7 = 36 ÷ 9 = 4 x 7 = 28
Maths
Name: Sini 30 March 2017
Today I was answering some questions. First of all it went from easy to hard and from hard to easy. I answered seven questions right and three questions wrong. It was quite easy to move from questions to questions. If you want to work out this equation then you are in the right place. So for an example: 2/7 x 4/3, so you multiply the numerators first then the denominators. 2 x 4 = 8 and 7 x 3 = 21 so the answer is 8/21 because you can’t simplify it.
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