Pray
Kindly check
your seatmates
if they are
present
Flash Card time!
The story of
the Ten Little
Pigs
0How did we get all the number
of pigs?
1. How many pigs live in a house of straw and
sticks?
2. How many pig lives at the house of bricks?
Let us compare the num...
1. How many pigs went at the house of cement?
2. How many pig lives at the house of cement?
Let us compare the number of p...
5 pigs run at the house of titanium where there are
2 pigs living in there.
What is the ratio of the pigs that run into th...
A ratio is a
comparison of
two quantities or
given sets of
objects.
We can write ratio in two
ways
Colon
4:10
Fraction
4/10
1. Noemi has 18
tiger’s eye marble Gail
has 15 agate marbles.
What is the ratio of
Noemi’s marbles to
Gails?
2. Laura ran 2
kilometres in 25
minutes. What is
the ratio of time to
distance?
3. Candies cost 2
for 3 pieces. What
is the ratio of 3
pieces of candies
to the total cost?
Time’s Up
There are 7 boys and 8
girls playing volleyball.
07 to 8
08 to 15
07 to 15
0Colon and Fraction form
3 books, 5 bags
03:5 or 3/5
10 candies, 2
chocolate bars
02:10 or 2/10
7 boys, 9 girls
09:7 or 9/7
In an all-girls class of 45
pupils, 12 wore black shoes 17
wore brown shoes and 16
wore rubber shoes.
012:17 or 12:17
017:...
Ratios can also be
defined as a
comparison of 2 or
more quantities.
2 ball pens to 3
notebooks to 5 pencils
2:3:5
2/3/5
Write the following ratio in
two ways.
1. 3 dogs, 8 cat, 4 mouse
2. 6 forks,12 spoon, 15
knives.
3. 5 books, 14 paper, 12
...
Assignment
In a Field trip by the Grade V
class, 10 children took the
caterpillar ride.15 took the
merry-go-round, 3 took the
Condor ...
Naming and writing ratios
Naming and writing ratios
Naming and writing ratios
Naming and writing ratios
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Naming and writing ratios

time to share :D I
Published on: Mar 3, 2016
Published in: Education      
Source: www.slideshare.net


Transcripts - Naming and writing ratios

  • 1. Pray
  • 2. Kindly check your seatmates if they are present
  • 3. Flash Card time!
  • 4. The story of the Ten Little Pigs
  • 5. 0How did we get all the number of pigs?
  • 6. 1. How many pigs live in a house of straw and sticks? 2. How many pig lives at the house of bricks? Let us compare the number of the pigs living in a house of straw and stick to the number of pig living in the bricks. to
  • 7. 1. How many pigs went at the house of cement? 2. How many pig lives at the house of cement? Let us compare the number of pigs that went in the house of cement to the number of pigs who lives in the house of cement.
  • 8. 5 pigs run at the house of titanium where there are 2 pigs living in there. What is the ratio of the pigs that run into the house of titanium to the number of pigs that are living in the house of titanium? 5 to 2 to
  • 9. A ratio is a comparison of two quantities or given sets of objects.
  • 10. We can write ratio in two ways Colon 4:10 Fraction 4/10
  • 11. 1. Noemi has 18 tiger’s eye marble Gail has 15 agate marbles. What is the ratio of Noemi’s marbles to Gails?
  • 12. 2. Laura ran 2 kilometres in 25 minutes. What is the ratio of time to distance?
  • 13. 3. Candies cost 2 for 3 pieces. What is the ratio of 3 pieces of candies to the total cost?
  • 14. Time’s Up
  • 15. There are 7 boys and 8 girls playing volleyball. 07 to 8 08 to 15 07 to 15 0Colon and Fraction form
  • 16. 3 books, 5 bags 03:5 or 3/5
  • 17. 10 candies, 2 chocolate bars 02:10 or 2/10
  • 18. 7 boys, 9 girls 09:7 or 9/7
  • 19. In an all-girls class of 45 pupils, 12 wore black shoes 17 wore brown shoes and 16 wore rubber shoes. 012:17 or 12:17 017:16 or 17/16 016:17:12 or 16/17/12
  • 20. Ratios can also be defined as a comparison of 2 or more quantities.
  • 21. 2 ball pens to 3 notebooks to 5 pencils 2:3:5 2/3/5
  • 22. Write the following ratio in two ways. 1. 3 dogs, 8 cat, 4 mouse 2. 6 forks,12 spoon, 15 knives. 3. 5 books, 14 paper, 12 pencils
  • 23. Assignment
  • 24. In a Field trip by the Grade V class, 10 children took the caterpillar ride.15 took the merry-go-round, 3 took the Condor drive, 5 took the roller coaster and the rest just walked around. If there are 35 pupils in the grade V class, express the following ratio.