div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page1jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page2jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails2jpg width=140 height=200 adivp•p p•p p•p p•p p•pdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page3jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page4jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page5jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page6jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails6jpg width=140 height=200 adivp•p p•p p• •p p•p p• •p p••p p•p p•p p•p p•p p•p p•p p•p p•••p p•pdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page7jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails7jpg width=140 height=200 adivp𝑎 ∶ 𝑏 𝑎 𝑏p p1 ∶ 𝑛 𝑛1 ∶ 𝑛p p3p p4p p3p p7p p1 m2 ≠ 100 cm2p p≡≡p p≡pdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page8jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails8jpg width=140 height=200 adivp𝑥𝑥p p°pdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page9jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails9jpg width=140 height=200 adivp18 cmp p18 cm 18 cm 18 cm 18 cm 18 cmpdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page10jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails10jpg width=140 height=200 adivp4 km 4 km 4 kmpdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page11jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails11jpg width=140 height=200 adivp3 3p p=p pkgm3 m3p pcm3p pcm3p pcm3p pcm3p pcm3pdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page12jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails12jpg width=140 height=200 adivp400 400 400 400 400p p2 𝑙pdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page13jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails13jpg width=140 height=200 adivp180 gp p× 2p p× 2p p÷ 2p p+p p+p p=p p=pdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page14jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails14jpg width=140 height=200 adivp£1 = €114p p€1 = £086£1 = €114p p× 2p p× 10p p÷ 10p p+p p+p p=p p=p p€£1 = €114p p£171p p£1 = $124pdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page15jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails15jpg width=140 height=200 adivp5 = 8 10 = 13p p1 = 1002 = 101p p≈p p× 16p p÷ 16p p× 4 ÷ 4×p p5p p8pdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page16jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails16jpg width=140 height=200 adivp𝑦 = 𝑥2 𝑥 ≥ 0p p𝑎p p𝑏p pNumber of hoursp pCop pst p p£pdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5page17jpg target=_blank img data-url=powerpoint-presentation-gcse-mathematics-post-16-autumn-term-13-direct-proportionhtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: PowerPoint Presentation · GCSE Mathematics Post 16 Autumn Term 13 Direct Proportion Direct proportion: Converting Misconceptions and remedies Interpreting an eusmil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220402055f1c5e3077e5ef739c5ec49bhtml5thumbnails17jpg width=140 height=200 adivp× 2 × 2pdiv