# Maths Term 3

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# Maths mathmatics.

Solving word problems big ideas percentage.

During OLT sports 255 students participated 66% of the students played basketball. How many students played other sports.

1. 66% x 255=16,830

16,830 divide 100=168.3

66x200=13,200

66x50=3,300

66x5=330

13,200+3,300+330=16,830

ALGORITHM

255x66=1530+1,5300=16,830

16,830 divide by 100%=168.3

255-168.3=86.7

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# faasologa o faamaumauga/ statistics enquiry cycle.

Problems/ Faafitauli

Plan/ Fuafuaaga

Data/ Faamatalaga

Analysis/ Auau

Conclusion/ Aotelega.

Problems : Try to explain what the problem is and why it's important.

Plan : Look at what you want to wear and measure. How are you gonna measure?

Data : Collect the data, clean the data, tidy up if theirs any funny bit in their.

Analysis : Sort the data, we maintain tables and graphs, we look for patterns, we explore whats going on.

Conclusion : Answer the questions we explain what this sort of situation it will often lead to others questions.

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# Maths Equations

24 hours in a day?

3/8 of 24= 9

1/8 of 24= 9

125 dinosaurs?

3/5 of 125= 75

1/5 of 125= 25

200c in London?

1/10 OF 200= 20

7 X 20= 140

36 skateboards?

1/9 of 36= 4

7/9 of 36= 28

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# Divisions, Addition, Subtraction

$15,000- $16,000= $1,000

$1,000 divide by 35%= $2,000

MINUS AND DIVISION

$15,000+ $16,000= $31,800

$31,800 divide by 35%= $6,300

ADDITION AND DIVISION

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# Fractions

1/8 of 64= 8

4/8 of 64= 32

1/9 of 81= 9

7/9 of 81= 63

1/12 of 36= 3

3/12 of 36= 6

10/12 of 72= 60

1/9 of 72= 8

8/9 of 72= 64

1/8 of 32= 4

6/8 of 32= 24

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# Solving word problems

During OLT sports 255 students participated 66% of the students played basketball.

66% x 200= 13,200

66% x 50= 3,300

66% x 5= 330

13,200 + 3,300 + 330= 16,830

255 x 66= 15,300

16,830 divide by 100%= 168.3 student.

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# EQUATION

Our class baked 72 muffins for our school Gala. One quarter of them were chocolate, one half of them were blue berry. The remainders were banana muffins.

Questions:

How many banana muffins were their?

Half of 72= 36

Quarter of 72= 18

36 + 18= 54

54 - 72= 18

18 banana muffins.

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