Transcript Product Of Proper Fractions

Fractions
Finding Products of …
Product Of Whole Numbers
• Which is greatest?
2, 3 or 2 x 3?
Why?
Product Of Proper Fractions
• Which is greatest?
1 , 1 or 1 x 1 ?
2
2 3
3
Voting Time
Product Of Proper Fractions
Product Of Proper Fractions
• Which is greatest?
2, 3 or 2 x 3?
Number Line
• Which is greatest?
1 , 1 or 1 x 1 ?
2
2 3
3
Voting Time
• Will the results for both be the same?
Tom’s Chocolate Bar
Mrs Kwek had a bar of chocolate.
She gave Tom
1
2
of it before her Math Lesson.
During her lesson, she asked Tom to eat
1
4
of it.
What fraction of the chocolate bar did Tom eat
during Mrs Kwek’s lesson?
What is Your Answer?
• Image you are Tom …
• This is the bar of chocolate.
• Collect
1
2
of it from Mrs Kwek now.
What is Your Answer?
• Imagine Mrs Kwek ask you to eat
1
4
of it.
• What fraction of the chocolate bar did you
eat during her lesson?
How did you
find out your
answer?
What did
you do to
find out your
answer?
Record your
findings in your
Math exercise
book.
Since you are
Tom, please eat
“your answer”
while completing
this task.
Sharing
Time
Product Of Proper Fractions
• Will the results for both be the same?
•
1
2
x
3
5
3
5
1
x
2
• Let’s refer to Math TBK Pg 102 to find
out more.
Product Of Proper Fractions
• Math TBK Pg 103
• Which method is better,
Method 1
Method 2
Method 3 ?
Let’s Explore! (TBK Pg 104)
• Work in small groups of 4 or 5, record your
findings on the A4 papers.
Let’s Explore!
• Work in small groups of 4 or 5, record your
findings on the A4 papers.
Let’s Apply! (Homework)
• Using other questions from TBK Pg 105 to
Pg 108, find the answers using
Method 1, 2 or 3.