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Lecture2.notebook August 30, 2017
Lecture2.notebook August 30, 2017
Lecture2.notebook August 30, 2017
Number of chickens and
number of pigs
Lecture2.notebook August 30, 2017
Lecture2.notebook August 30, 2017
Lecture2.notebook August 30, 2017
There are 8 chickens and 11 pigs.
Lecture2.notebook August 30, 2017
1. Draw 19 circles to represent the 19 animals.
2. Put 2 legs on each circle to represent 19 chickens. (38 legs)
3. Add 2 legs to each circle one at a times to form pigs until a total of 60 legs is reached.
4. Count the number of pigs and chickens.
5. There are 11 pigs and 8 chickens.
Lecture2.notebook August 30, 2017
Lecture2.notebook August 30, 2017
The perimeter increases by 4 cm.
Lecture2.notebook August 30, 2017
The perimeter increases by 4 cm.
Lecture2.notebook August 30, 2017
The perimeter increases by 4 cm.
Lecture2.notebook August 30, 2017
The perimeter increases by 4 cm.
Lecture2.notebook August 30, 2017
Don started 35 cubes.
