Proportion: Direct proportion (x and y)

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Presentation transcript:

Proportion: Direct proportion (x and y) Silent Teacher Intelligent Practice Narration Your Turn When y=20, x=5 Find y when x=3 When y=20, x=5 Find y when x=2 Example For more videos visit mrbartonmaths.com/videos

When y=20, x=2 Find y when x=5 When y=20, x=2 Find y when x=3 Worked Example Your Turn When y=20, x=2 Find y when x=5 When y=20, x=2 Find y when x=3

When y=20, x=5 Find y when x=3 When y=12, x=4 Find y when x=6 When y=20, x=5 Find y when x=2 When y=24, x=4 Find y when x=6 When y=20, x=4 Find y when x=2 When y=24, x=8 Find y when x=6 When y=20, x=4 Find y when x=6 When y=24, x=6 Find y when x=8

When y=24, x=12 Find y when x=8 When y=8, x=24 Find y when x=12 When y=24, x=24 Find y when x=8 When y=8, x=12 Find y when x=24 When y=12, x=24 Find y when x=8 When y=12, x=8 Find y when x=24 When y=12, x=24 Find y when x=12 When y=120, x=8 Find y when x=24

When y=20, x=5 Find y when x=3 When y=12, x=4 Find y when x=6 y=12 y=18 When y=20, x=5 Find y when x=2 When y=24, x=4 Find y when x=6 y=8 y=36 When y=20, x=4 Find y when x=2 When y=24, x=8 Find y when x=6 y=10 y=18 When y=20, x=4 Find y when x=6 When y=24, x=6 Find y when x=8 y=30 y=32

When y=24, x=12 Find y when x=8 When y=8, x=24 Find y when x=12 y=16 y=4 When y=24, x=24 Find y when x=8 When y=8, x=12 Find y when x=24 y=8 y=16 When y=12, x=24 Find y when x=8 When y=12, x=8 Find y when x=24 y=4 y=36 When y=12, x=24 Find y when x=12 When y=120, x=8 Find y when x=24 y=6 y=360