The City School
Jr. B PECHS
Grade 3 Mathematics Reinforcement Worksheets
Q1.
1. Pakistan
is our __________________.
2. ___________________
is the second highest peak in Pakistan.
3. Glaciers
are huge masses of slow moving ice, ______________ and __________________.
4. __________________
is largest glacier of Pakistan.
5. Name
the two most beautiful valleys of Pakistan _________________ and
_________________.
6. Two
plateaus of Pakistan are _________________ and __________________.
7. ____________________
and ___________________ are the two deserts of Pakistan.
Q2. Read the
following statements and mark them true or false
1. The
River Indus originates from a lake in Tibet. ( )
2. River
Indus flow into Arabian sea. ( )
3. River
water is salt water. ( )
4. National
poet of Pakistan is Quaid-e-Azam. (
)
5. National
language of Pakistan is Urdu. ( )
Q3. Write four benefits that Rivers provides?
1.
2.
3.
Q4. Name the National symbols of Pakistan:
1. National
Flower: _________________
2. National
Game: _________________
3. National
Tree: ___________________
4. National
Drink: __________________
5. National
colour: __________________
Q5. Name the rivers of Pakistan:
1. _________________
2. _________________
3. _________________
4. _________________
5. _________________
Q6. Write at least two example of each landform in
Pakistan:
1. Desert:
2. Glaciers:
3. Valleys:
Q1.
Fill in the blanks
1.
Our planets earth is
___________ of years old.
2.
People who are experts in
finding out about old and ancient things are called ________________.
3.
The study of the way
people lived based on the things they left behind is called ________________.
4.
Studying ancient remain
from the earth does not tell us everything about _______________.
5.
Experts who study about
the living conditions of early man are known as _____________.
Answer the
following questions:
Q1. How early man
invented fire?
Ans._______________________________________________________
Q2. How early man
invented tools?
Ans.
_______________________________________________________
Q3. When wheels
were invented?
Ans. _______________________________________________________
Q4. What did early
man use fire for?
Ans._______________________________________________________
Q5. What kind of
invention is wheel?
Ans.______________________________________________
_________
Q6. How we can
reach to far of places now in modern world?
Ans._______________________________________________________
Q1.
How wheel supported the economic growth of Early Man?
Ans.
Q2.
How does the invention of the wheel affect us today?
Ans.
1.
2.
3.
4.
Q3.
State the usage of wheel in different industrial products.
Ans.
Topic: My Homeland / Early Man / Natural Resources
Q1. Write (F) infront false statement and
(T) infront of true
statements.
1.Nishan-e-Haider is the highest military award. ( )
2. A Government is a system to rule a country. ( )
3. Rashid Minhas was the poet of Pakistan. ( )
4. Nishan-e-Haider is awarded to actors. ( )
5. Early man invented fire. (
)
6. Wheel was invented around 8000 BC ( )
Q2. After the invention of fire, early man started
to use it for
following purposes.
1. _____________________________________________
2. _____________________________________________
3. _____________________________________________
Q3.
Fill in the blanks:
1. Early
man made tools with _______________ and _______________.
2. Early
man used to live in ________________.
3. Plant
fibre they use to tie _________________.
4. Early
man produced _________ by rubbing two dry sticks together.
5. Early
man used to eat fruits and raw _____________.
Q4. Define the following terms:
1. Revolution:
__________________________________________________
__________________________________________________
2. Archaeologist:
______________________________________________________
______________________________________________________
3. Discover:
______________________________________________________
______________________________________________________
Q5.Name the 4 Shaheed officers of Pakistan who
have been
awarded Nishan-e-Haider.
1. __________________
2. __________________
3. __________________
4. __________________
Q6. Who was Rashid Minhas?
Ans.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Q7. How fossil fuels are obtained?
________________________________________________________________
Q8. Why dams are built, give three
reasons?
1. ___________________________________________________________
2. ___________________________________________________________
3. ___________________________________________________________
Q9.
Name five rivers of Pakistan.
1. ______________________
2. ______________________
3. ______________________
4. ______________________
5. ______________________
Q1. Fill in the blanks
Natural Gas:
1. The
sun is the primary source of energy for the __________________.
2. Light
is taken up by all the plants and also by the plants found in the ____________.
3. The
sun energy is transferred into these ____________.
4. When
these plants die they fall to the ocean floor and get buried under the
_________________.
5. Over
_______________of years the buried bodies, slowly break down and turn into gas.
6. This
is how sun’s energy which was once stored in the plant bodies, now get
transferred into the _____________________.
7. We
take the gas through ______________.
Oil
1. The
sun gives out ___________ which is the primary source of energy on earth.
2. Plants
take up the light and _____________ it within them as food.
3. In
the sea these plants are consumed by the__________________ .
4. Than
this sun’s energy get transferred from these ___________ to the sea creatures.
5. When
these creatures ___________ their bodies fall into ocean beds.
6. Buried
under the ____________.
7. Over
millions of years due to weight these die bodies turned into thick liquid
called________________.
8. This
oil is drilled out , __________ to use.
Coal:
1. The
________ gives out light which is the primary source of energy.
2. Plants
takes up light and store it within them as __________.
3. When
plants die, they fall to the ground and are buried under the ___________ and
sediments.
4. Slowly,
over millions of years, they turned into ______.
5. So
the energy which was stored in the __________ is now stored in coal.
6. We
mine and __________ it to release the energy.
Q2. Complete this Venn diagram below to
show the similarities and
differences in Renewable and Non-Renewable energy
Resources:
Topic: Resources: (Renewable and non renewable)
Identify which of the above given are non renewable and renewable resources
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