© T Madas. Imagine two identical cakes We slice each of them into equal portions The slices in the...

Imagine two identical cakes

We slice each of them into equal portions

The slices in the first cake are bigger

Some of the cake is taken away

What portion has been taken away from each cake?

Imagine two identical cakes

These fractions are called Equivalent FractionsThey are in fact the same fraction

Let’sFindSomeEquivalentFractions

The fraction of has been shaded on

several diagrams below:

How do we find equivalent fractions without diagrams?

1510 ?

?23 18=

What is the missing numerator so that the two fractions are equivalent?

?45 20=

?34 20=

?45 30=

?27 21=

?18 72=

Now we start with a fraction with “big” numerator and denominator.

We will try to find an equivalent fraction with smaller numerator and denominator.

This is called cancelling down

What is in its simplest form?

1520 = 3

What is in its simplest form?

Cancel down these fractions, to their simplest form:

?315 =

?1215 =

We can cancel down in stages.

[usually with bigger numbers]

We can cancel down in stages.

[usually with bigger numbers]

Fraction Wall

1 whole

4 ?7 21

3 ?5 20

= 12 2 ?9 18

= 4 4 ?7 14

5 ?6 18

2 ?5 25

= 10 3 ?8 32

= 12 2 ?7 35

5 ?6 36

4 ?5 35

= 28 3 ?8 72

= 27 2 ?7 56

4 ?7 28

3 ?5 15

= 9 2 ?9 81

4 ?7 35

5 ?6 36

2 ?5 20

= 8 3 ?8 24

= 9 2 ?7 42

5 ?7 42

4 ?9 63

= 28 3 ?4 36

= 27 2 ?3 24

5 ?6 12

2 ?5 15

= 6 3 ?8 40

= 15 3 ?10 40

2 ?3 21

3 ?5 50

= 30 2 ?9 45

4 ?7 49

5 ?6 36

4 ?5 60

= 48 3 ?8 56

= 21 2 ?7 63

4 ?7 21

3 ?5 30

2 ?9 45

4 ?7 28

5 ?6 42

2 ?5 15

= 6 3 ?8 72

= 27 2 ?7 56

1 ?2 28

2 ?3 36

= 24 2 ?3 39

= 26 3 ?4 44

Cancel down each of the following fractions to their simplest form

4 ?7 21

3 ?5 20

= 12 2 ?9 18

= 4 4 ?7 14

5 ?6 18

= 15 2 ?5 25

= 10 3 ?8 32

= 12 2 ?7 35

4 ?7 21

=12 3 ?

5 30= 1

82 ?9 45

4 ?7 28

5 ?6 36

4 ?5 35

= 28 3 ?8 72

= 27 2 ?7 56

5 ?6 36

= 30 2 ?5 20

= 8 3 ?8 24

= 9 2 ?7 42

4 ?7 28

3 ?5 15

= 9 2 ?9 81

4 ?7 35

5 ?6 12

= 10 2 ?5 15

= 6 3 ?8 40

= 15 3 ?10 40

5 ?7 42

4 ?9 63

= 28 3 ?4 36

= 27 2 ?3 24

5 ?6 36

= 30 4 ?5 60

= 48 3 ?8 56

= 21 2 ?7 63

2 ?3 21

3 ?5 50

= 30 2 ?9 45

4 ?7 49

5 ?6 42

= 35 2 ?5 15

= 6 3 ?8 72

= 27 2 ?7 56

1 ?2 28

= 14 2 ?3 36

= 24 2 ?3 39

= 26 3 ?4 44

1 10 2 52 15 6 10

4 5 1 48 20 4 20

2 4 2 28 12 3 6

4 1 5 210 5 10 10

50 1 10 11000 100 100 10

6 3 6 1216 4 8 15

4 2 1 210 5 20 10

4 2 3 26 15 6 3

7 10 2 514 15 6 10

4 4 1 48 20 5 16

2 1 2 29 3 3 6

4 1 5 410 5 10 20

1 5 10 12 100 100 20

6 3 9 1212 4 12 15

10 2 1 225 5 20 10

8 2 3 212 9 6 3

3 12 2 56 15 6 10

4 5 2 48 20 8 10

2 4 1 108 12 3 15

4 2 5 39 6 10 15

5 12 9 615 20 15 10

6 9 6 1216 12 8 15

4 6 5 810 15 20 30

8 2 3 1012 15 6 15

1 10 2 52 15 6 10

4 5 1 48 20 4 20

2 4 2 28 12 3 6

4 1 5 210 5 10 10

50 1 10 11000 100 100 10

6 3 6 1216 4 8 15

4 2 1 210 5 20 10

4 2 3 26 15 6 3

7 10 2 514 15 6 10

4 4 1 48 20 5 16

2 1 2 29 3 3 6

4 1 5 410 5 10 20

1 5 10 12 100 100 20

6 3 9 1212 4 12 15

10 2 1 225 5 20 10

8 2 3 212 9 6 3

3 12 2 56 15 6 10

4 5 2 48 20 8 10

2 4 1 108 12 3 15

4 2 5 39 6 10 15

5 12 9 615 20 15 10

6 9 6 1216 12 8 15

4 6 5 810 15 20 30

8 2 3 1012 15 6 15

1 4 2 52 8 6 10

4 5 1 48 20 4 16

2 4 1 29 12 3 6

4 1 5 220 5 10 10

100 1 10 11000 100 100 10

6 3 6 1216 4 8 16

4 2 8 210 5 20 10

4 10 3 26 15 6 3

12 3 2 620 5 6 10

20 15 5 1224 18 6 16

2 4 4 109 27 18 45

8 2 7 628 7 28 21

500 5 25 11000 100 500 20

8 4 28 1220 5 35 15

3 27 21 98 72 56 32

5 15 10 359 27 36 63

20 4 2 1245 9 3 27

15 55 5 1833 121 11 44

2 6 4 107 21 28 35

35 7 21 2840 8 24 36

50 4 20 11000 100 500 25

27 3 28 1845 5 35 30

21 56 28 724 72 36 9

5 12 4 249 21 7 42

1 4 2 52 8 6 10

4 5 1 48 20 4 16

2 4 1 29 12 3 6

4 1 5 220 5 10 10

100 1 10 11000 100 100 10

6 3 6 1216 4 8 16

4 2 8 210 5 20 10

4 10 3 26 15 6 3

12 3 2 620 5 6 10

20 15 5 1224 18 6 16

2 4 4 109 27 18 45

8 2 7 628 7 28 21

500 5 25 11000 100 500 20

8 4 28 1220 5 35 15

3 27 21 98 72 56 32

5 15 10 359 27 36 63

20 4 2 1245 9 3 27

15 55 5 1833 121 11 44

2 6 4 107 21 28 35

35 7 21 2840 8 24 36

50 4 20 11000 100 500 25

27 3 28 1845 5 35 30

21 56 28 724 72 36 9

5 12 4 249 21 7 42

© T Madas. Imagine two identical cakes We slice each of them into equal portions The slices in the...

Documents

Transcript of © T Madas. Imagine two identical cakes We slice each of them into equal portions The slices in the...

hypothesis testing normal distribution - MadAsMaths · Created by T. Madas Created by T. Madas NORMAL DISTRIBUTION HYPOTHESIS TESTING & RELATED TOPICS . ... 165 grams. FS2-L , 0.4607

goodness of fit - MadAsMaths · GOODNESS OF FIT . Created by T. Madas Created by T. Madas DISCRETE DATA . Created by T. Madas Created by T. Madas Question 1 The number of car immobilizations,

Created by T. Madas - Jazzy Maths · 2020. 1. 31. · Created by T. Madas Created by T. Madas Question 11 (***+) The figure above shows a curve known as a re-entrant cycloid, with

Upscale - i5.walmartimages.com · Upscale Selecting Your Cake ... Serving size for sheet cakes is 2" x 2" slices. Some cake toppers may require several days notice due to availability.

1723-025084-18 BistroPocketGuideFLG vs3...Mascarpone Cake (Pre-cut 14 slices) 2 Cakes 1-9" Round 65 10.80 8568 Harvest Caramel Apple Cake (Pre-cut 14 slices) 2 Cakes 1-9" Round 79

Pizza Royal ToGoMenu 0117Pizza Personal Small Medium Large X-Large 4 Slices 6 Slices 8 Slices 10 Slices 12 Slices Cheese $5.99 7.49 10.49 13.49 17.49 add topping.75 1.25 1.75 2.00

1st order differential equations exam questionsmadasmaths.com/archive/maths_booklets/further_topics/...1st ORDER O.D.E. EXAM QUESTIONS Created by T. Madas Created by T. Madas Question

discriminant exam questions - MadAsMathsmadasmaths.com/.../various/discriminant_exam_questions.pdf · DISCRIMINANT EXAM QUESTIONS . Created by T. Madas Created by T. Madas Question

Eggless Chocolate Sponge Cake - FunkyMunkyPineapple Cake Ingredients Eggless Sponge Cake (using 1/2 tsp pineapple instead of vanilla essence) 3-4 slices canned pineapple (or fresh)

The Guilt Free Gourmet · 2 slices = 13 points 3 slices = 20 points Ingredients: Lavender Lemon Cake: 1 sugar free yellow cake mix 3 large eggs + 1 yolk 1/2 cup lemon juice 1 cup

Breakfast Sides Lunch & Dinner Sides WHERE … Cake French Toast Four slices of pound cake, battered and grilled to perfection. Topped with powdered sugar. 1060 cal. 8.99 Sandwiches

these babies will fill you up! SLICES · Crumb Cake from Brooklyn ... E. MESA • 480.380.1111 ELLSWORTH & GUADALUPE N. PHOENIX • 602.787.4444 TATUM & GREENWAY N.E. MESA • 480.396.2000

B a dinngham ECHObadingham.onesuffolk.net/assets/Uploads/Home/About-us/Echo-mag… · Please bake for our Cake Stall. Cakes, buns, cupcakes, slices, biscuits, savouries - create some

Wedding Package - Michelangelo...Wedding Cake Classic Late Evening Buffet Featuring fresh fruit, bread pizza slices, and a selection of pastries. Cutting and service of wedding cake.

PINEAPPLE FAVORITE UPSIDE-DOWN CAKE - Webergreatesthits.weber.com/CookBook Items...the pineapple slices and place over direct medium heat. Cook, with the lid open, until the sugar

surd exam questions - MadAsMathsmadasmaths.com/.../basic_topics/various/surd_exam_questions.pdf · Created by T. Madas Created by T. Madas Question 3 (**) A rectangle has area 12cm

FREE · 4795 4823 Cinnamon Cošee Cake Slices Golden cake, with cinnamon streusel and topping. 8-3.6 oz./$11.79 $10.79 7144 Chicken & Cheese Ravioli Delicious pulled chicken and cheese

Metal-Amplified Density Assays, (MADAs), including a ...

KHAS JAWA TIMUR RUJAK CINGUR Unique salad from East Java which consists of several kinds of fruits and vegetable slices, added with rice cake, tofu,

Scrumptious Cake Slices Cupcakes€¦ · Cupcakes Sweet Treats Cookies • Chocolate Chip and Pecan $3.00 • Oatmeal Raisin $2.75 • Sugar $3.25 • White Chocolate Chunk Chocolate