Proper and improper fractions/ Placing fractions on a number line

Good morning!
Schedule: 
  • Revision last lesson 
  • Proper, improper fractions and mixed numbers
  • Fractions on the number line
  • Proficiency test 
  • (Home)work
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Slide 1: Diapositive
WiskundeMiddelbare schoolvwoLeerjaar 2

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Good morning!
Schedule: 
  • Revision last lesson 
  • Proper, improper fractions and mixed numbers
  • Fractions on the number line
  • Proficiency test 
  • (Home)work

Slide 1 - Diapositive

Learning goals 
At the end of this lesson I can:
  • Use the right vocabulary when referring to fractions
  • Convert mixed numbers to improper fractions and improper fractions to mixed numbers 
  • Find the missing fractions from a number line 
  • Create a number line with fractions

Slide 2 - Diapositive

Last time

Slide 3 - Carte mentale

Fraction of the day:
What fraction of this class has a pet?

Slide 4 - Question ouverte

Which fraction is an improper fraction?
A
31
B
43
C
213
D
2715

Slide 5 - Quiz

Proper fraction
When the numerator of a fraction is less than its denominator

Slide 6 - Diapositive

Proper fraction
When the numerator of a fraction is less than its denominator

Improper fraction
When the numerator of a fraction is more than its denominator

Slide 7 - Diapositive

Mixed number 
And improper fraction written as the sum of a whole number and a proper fraction is a mixed number


Slide 8 - Diapositive

Convert the following into an improper fraction:

451
A
521
B
55
C
54
D
520

Slide 9 - Quiz

451=

Slide 10 - Diapositive

Every pie is divided into 5 parts. 
I have 4 x 5 + 1 parts in total. 
451=
521

Slide 11 - Diapositive

Fractions on the number line

Slide 12 - Question de remorquage

Slide 13 - Diapositive

Comparing fractions/equal fractions

Visual representation: 

https://www.geogebra.org/m/dckjkwsp

Slide 14 - Diapositive

Fractions on the number line
Try your fractions on the number line!

https://www.geogebra.org/m/ZbtS3ufg

Slide 15 - Diapositive

Level 1-2
Write as a mixed number: 
67

Slide 16 - Diapositive

Level 3-4
Find the missing values for M, N, O and P 



Write as a proper fraction. 

Slide 17 - Diapositive

Level 5-6
Draw a number line and show the following fractions on this line. 
85
43

Slide 18 - Diapositive

Level 7-8
Between 0 and 1, how many fractions could you place on a number line? Give an explanation for your answer. 

Slide 19 - Diapositive

Homework
5C           1abcd, 2efgh, 3, 4
5D           1ad, 2bc, 3a, 4b

                                        
Finished your homework?
MyiMaths: Improper and mixed fractions

Slide 20 - Diapositive