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Representing data: Two Way Tables with ratio and fractions.
Silent Teacher Intelligent Practice Narration Your Turn Maths English Total Boys Girls Example For more videos visit mrbartonmaths.com/videos
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Worked Example Your Turn Maths English Total Boys Girls Maths English
120 students in total. There are 12 more boys than girls altogether. The ratio Maths : English= 2 : 3 Half as many girls have Maths as have English. 120 students in total. There are 18 more boys than girls altogether. The ratio Maths : English= 3 : 2 Half as many girls have Maths as have English. Maths English Total Boys Girls Maths English Total Boys Girls @mathsmrgordon
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Worked Example Your Turn Maths English Total Boys 26 18 54 Girls 22 44
120 students in total. There are 12 more girls than boys altogether. The ratio Maths : English= 2 : 3 Half as many girls have Maths as have English. 120 students in total. There are 18 more boys than girls altogether. The ratio Maths : English= 3 : 2 Half as many girls have Maths as have English. Maths English Total Boys 26 18 54 Girls 22 44 66 48 72 120 Maths English Total Boys 55 14 69 Girls 17 34 51 72 48 120 @mathsmrgordon
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@mathsmrgordon 120 students in total.
There are 8 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have Maths as have English. 240 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have Maths as have English. 240 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have English as have Maths. Maths English Total Boys Girls Maths English Total Boys Girls Maths English Total Boys Girls 120 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 3 : 1 A third as many girls have English as have Maths. 120students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 3 : 2 A third as many girls have English as have Maths. 120 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have English as have Maths. Maths English Total Boys Girls Maths English Total Boys Girls Maths English Total Boys Girls @mathsmrgordon
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@mathsmrgordon 120 students in total.
There are 8 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have Maths as have English. 240 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have Maths as have English. 240 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have English as have Maths. Maths English Total Boys 34 30 64 Girls 14 42 56 48 72 120 Maths English Total Boys 68 60 128 Girls 28 84 112 96 144 240 Maths English Total Boys 12 116 128 Girls 84 28 112 96 144 240 120 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 3 : 1 A third as many girls have English as have Maths. 120students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 3 : 2 A third as many girls have English as have Maths. 120 students in total. There are 16 more boys than girls altogether. The ratio Maths : English= 2 : 3 A third as many girls have English as have Maths. Maths English Total Boys 51 17 68 Girls 39 13 52 90 30 120 Maths English Total Boys 35 33 68 Girls 39 13 52 72 48 120 Maths English Total Boys 9 59 68 Girls 39 13 52 48 72 120 @mathsmrgordon
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