how many can you make
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How many can you makeTRANSCRIPT
Primary 4 Service
Red Swastika SchoolPrimary 4
MathematicsName:
(A) __________________
(B) __________________
(C) __________________
Class:________________
Date:________________
Score:
How Many Can You Make?
WorksheetArea and Perimeter
Draw as many four sided figures with a perimeter of 24 cm. Label your four-sided figures with different alphabets. An example has been drawn for you below.Do not include sides with decimals.
A1 cm
Area and Perimeter
Primary 4 Service
Formula:
___________________
Formula:
______________
Figure Length Breadth Perimeter Area
A 11 cm 1 cm 11 + 1 + 11 + 1 = 24 cm 11 x 1 = 11 cm2
What do you notice about the areas of these four-sided figures?
______________________________________________________________________________.
Primary 4 Service
Red Swastika SchoolPrimary 4
MathematicsName:
(A) __________________
(B) __________________
(C) __________________
Class:________________
Date:________________
Score:
How Many Can You Make?
WorksheetArea and Perimeter
Draw as many four sided figures with a perimeter of 24 cm. Label your four-sided figures with different alphabets. An example has been drawn for you below.Do not include sides with decimals.
A1 cm
B
Area and Perimeter
Primary 4 Service
Formula:
___________________
Formula:
______________
Figure Length Breadth Perimeter Area
A 11 cm 1 cm 11 + 1 + 11 + 1 = 24 cm 11 x 1 = 11 cm2
B 10 cm 2 cm 10 + 2 + 10 + 2 = 24 cm 10 x 2 = 20 cm2
What do you notice about the areas of these four-sided figures?
______________________________________________________________________________.
Primary 4 Service
Red Swastika SchoolPrimary 4
MathematicsName:
(A) __________________
(B) __________________
(C) __________________
Class:________________
Date:________________
Score:
How Many Can You Make?Area and Perimeter
Draw as many four sided figures with a perimeter of 24 cm. Label your four-sided figures with different alphabets. An example has been drawn for you below.Do not include sides with decimals.
A1 cm
B C D E
F
Answers
Area and Perimeter
Primary 4 Service
Formula:
___________________
Formula:
______________
Figure Length Breadth Perimeter Area
A 11 cm 1 cm 11 + 1 + 11 + 1 = 24 cm 11 x 1 = 11 cm2
B 10 cm 2 cm 10 + 2 + 10 + 2 = 24 cm 10 x 2 = 20 cm2
C 9 cm 3 cm 9 + 3 + 9 + 3 = 24 cm 9 x 3 = 27 cm2
D 8 cm 4 cm 8 + 4 + 8 + 4 = 24 cm 8 x 4 = 32 cm2
E 7 cm 5 cm 7 + 5 + 7 + 5 = 24 cm 7 x 5 = cm2
F 6 cm 6 cm 6 + 6 + 6 + 6 = 24 cm 6 x 6 = 36 cm2
What do you notice about the areas of these four-sided figures?
______________________________________________________________________________.
L + B + L = B L x B
They have different areas.
Answers