Progression in Mastery Year 4 Count in Fractions

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Progression in Mastery Year 4 Count in Fractions Challenge yourself to count in fractions!

Progression in Mastery Year 4 Count in Fractions Challenge yourself to count in fractions! ©Deepening Understanding LTD 2020

Let’s do this! Which is the smallest number? Which is the greatest? 4 8

Let’s do this! Which is the smallest number? Which is the greatest? 4 8 12 5 9 5 5 10 5 5 6 1 5 2 1 5 10 Can you spot any equivalent fractions? ©Deepening Understanding LTD 2020

Let’s revisit what we should know… When a fraction equals a whole, the numerator

Let’s revisit what we should know… When a fraction equals a whole, the numerator and denominator are the _____. five fifths = one whole ninths = one whole Can you share some examples of your own? ©Deepening Understanding LTD 2020

Let’s revisit what we should know… When a fraction is greater than one, the

Let’s revisit what we should know… When a fraction is greater than one, the numerator is ____ than the denominator. six fifths = one whole and one fifth eleven ninths = one whole and two ninths Can you share some examples of your own? ©Deepening Understanding LTD 2020

Let’s revisit what we should know… An improper fraction has a total ______ than

Let’s revisit what we should know… An improper fraction has a total ______ than or ______ to one. We can use our knowledge of ‘part’ and ‘whole’ to describe improper fractions as mixed numbers. There are _____ quarters altogether. ? 4 = ? ? 4 _____ quarters is the same as _____ whole and _____ quarters. ©Deepening Understanding LTD 2020

Counting on a number line in fractions.

Counting on a number line in fractions.

Let’s learn We can use our knowledge of improper fractions and mixed numbers to

Let’s learn We can use our knowledge of improper fractions and mixed numbers to count in fractions. 1 2 3 4 5 6 3 3 3 1 1 1 3 We allsay sayit!it! You I say it! ©Deepening Understanding LTD 2020 1 2 3 2

Let’s learn We can count in ascending order… 2 3 4 5 6 7

Let’s learn We can count in ascending order… 2 3 4 5 6 7 4 4 4 1 1 1 4 We allsay sayit!it! You I say it! ©Deepening Understanding LTD 2020 1 2 4 1 3 4

Let’s learn …or descending order. 1 8 7 6 5 4 3 5 5

Let’s learn …or descending order. 1 8 7 6 5 4 3 5 5 5 3 5 1 2 5 1 1 5 1 We allsay sayit!it! You I say it! ©Deepening Understanding LTD 2020

Let’s learn We can count up or down in different ways. This sequence is

Let’s learn We can count up or down in different ways. This sequence is ascending by 2 4 6 8 6 6 1 1 2 6 We allsay sayit!it! You I say it! ©Deepening Understanding LTD 2020 2. 6 10 12 6 6 1 4 6 2

Let’s learn We can count up or down in different ways. This sequence is

Let’s learn We can count up or down in different ways. This sequence is _____ by _____. 19 16 13 10 7 4 10 10 10 1 9 10 1 6 10 1 3 10 1 We allsay sayit!it! You I say it! ©Deepening Understanding LTD 2020

Let’s talk Are these fractions ascending or descending? Describe the pattern. 22 7 20

Let’s talk Are these fractions ascending or descending? Describe the pattern. 22 7 20 7 18 7 16 7 What are the next five fractions in the sequence? ©Deepening Understanding LTD 2020 14 7 12 7

Let’s talk What is the same and what is different about the sequences? 22

Let’s talk What is the same and what is different about the sequences? 22 7 20 7 18 7 16 7 1 3 7 6 2 7 4 2 7 2 2 7 ©Deepening Understanding LTD 2020 14 7 12 7 2 5 1 7

Let’s develop our learning Jane has written the next 3 fractions in the sequence.

Let’s develop our learning Jane has written the next 3 fractions in the sequence. 3 4 9 8 3 9 4 3 9 5 1 9 3 1 , 1 9 5 2 9 1 2 9 6 , 9 Do you agree with her? Explain your reasoning! ©Deepening Understanding LTD 2020

Independent Task Let’s showcase our learning ©Deepening Understanding LTD 2020

Independent Task Let’s showcase our learning ©Deepening Understanding LTD 2020

Exit task – Dong Nao Jin Arrange the fractions to create an ascending sequence

Exit task – Dong Nao Jin Arrange the fractions to create an ascending sequence and a descending sequence. 22 10 11 10 30 10 23 10 26 10 14 10 17 10 24 10 20 10 32 10 8 10 28 10 Describe the pattern in each one. ©Deepening Understanding LTD 2020