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Key Words
Millim
etre (mm
)
Referent
perimeter
area
volu
m
e
Cubic centimetre
(cm3)
dimensions
Cubic metre (m3)
capacityLitre (L)
Millilitre (ml)
displacement
Lesson #1Student Outcome: I will be able to estimate and measure in
millimetres (mm)
What kind of comparisons Can you make between Centimeters (cm) and Millimeters (mm)?
***
Lesson #1Student Outcome: I will be able to estimate and measure in
millimetres (mm)
What kind of comparisons Can you make between Centimeters (cm) and Millimeters (mm)?
* 1cm = 10mm* 1cm is 10 times bigger than 1mm•1mm is 10 times smaller than 1 cm•10mm = 1cm•1mm = 0.1cm
Lesson #1Student Outcome: I will be able to estimate and measure in
millimetres (mm)
A metre stick is 100cm long.
What kind of comparisons can you make between metres (m)centimetres (cm) and millimetres (mm)?
****
Lesson #1Student Outcome: I will be able to
estimate and measure in millimetres (mm)
A metre stick is 100cm long.
What kind of comparisons can you make between metres (m)centimetres (cm) and millimetres (mm)?
* 1m = 100cm• 1m = 1000mm• 1cm = 0.01m * 1mm = 0.001m
Lesson #2Student Outcome: Students will select the right measuring tool to solve a
problem.
ACTIVITYUsing a 30cm ruler and metre stick measure the following:(see attachment)
Lesson #2Student Outcome: Students will select the right measuring tool to solve a
problem.
Item Metre (m) Centimetre (cm)
Millimetre (mm)
Shoe length
Handspan
Height
Classroom Width
Desktop Height
Length of Hallway
Head Size
Lesson #2Student Outcome:
ASSIGNMENT
Student Practice and Homework Book Page 48 – 49
Textbook Page 124 – 125 # 1 a,b,c, 2 – 12 (a,b only for each question)
Lesson #3Student Outcome: I will be able to understand perimeter.
How much fence will you need to enclose this baseball field?
Lesson #3Student Outcome: I will be able to understand perimeter.
Perimeter: the distance around a shape
or
the sum of all the sides
Lesson #3Student Outcome: I will be able to understand perimeter.
How can you figure out these perimeters?
Lesson #3Student Outcome: I will be able to understand perimeter.
You need a tarp to cover this soccer field. How do you figure this out?
Lesson #3Student Outcome I will be able to understand perimeter and area.
Area: the amount of surface a shape covers : it is 2-dimensional - length (l) and width (w)
: measured in square units (cm ²) or (m²)
Lesson #3Student Outcome: I will be able to understand perimeter and
area.
Figure the area for these objects?
6cm
8 cm50 cm
100 cm
46 cm
183 cm
Lesson #3Student Outcome: I will be able to understand perimeter and
area.
Figure the perimeter for these objects?
6cm
8 cm50 cm
100 cm
46 cm
183 cm
Lesson #3Student Outcome: I will be able
to understand perimeterand area.
What are the perimeters for each rectangle?
What are the areas for each rectangle?
What do you notice?
Length Width Area Perimeter
Page 128
Lesson #3Student Outcome: I will be able
to understand perimeter and area.
Page 129
Length
Width Area Perimeter
8 cm²
14cm² 18cm² 20cm²
What did we find out?
The rectangles with the least width has the least area.
The rectangle closest in shape to a square has the greatest area.
Lesson #3Student Outcome: Student Outcome: I will be able to understand perimeter and area.
Assignment:
Student Practice Homework Book Page 50-51
Textbook Page 130 #2, 3a, 4a, 7, 8,
Lesson #2Student Outcome: Students will be able to understand a problem and
select an appropriate strategy to solve it.
Assignment:Strategies Toolkit Page 126 -127
Explore and connect (group)Practice #1, 2
Game: Page 131
Lesson #4Student Outcome: I will be able to build
different rectangles with a given area.
PaLength Width Perime
terArea
Page 132
Lesson #4Student Outcome: I will be able to build
different rectangles with a given area.
Pa
Length Width Perimeter
Area
Page 133
Perimeter 34 cm
Perimeter 20 cm
Perimeter 16 cm
What did we learn?
The rectangle with the least width has the greatest perimeter.
The rectangle that is a square or closest to a square has the least perimeter.