Andhra Pradesh AP Board 3rd Class Maths Solutions 10th Lesson Measurements Textbook Exercise Questions and Answers.
AP State Syllabus 3rd Class Maths Solutions Chapter 10 Measurements
Textbook Page No. 119
Do these
Question 1.
Observe the following figures and write the lengths of the objects.
Answer:
Question 2.
Measure the length of your index finger and compare it with lengths of your friends index fingers.
Question 3.
Complete the following table.
Answer:
Textbook Page No. 121
Do these
Question 1.
Measure the lengths of
a) black board
b) table
c) class room
d) distance between two walls of your class room using the meter scale or a measuring thread or a measuring tape.
Answer:
Do yourself
Question 2.
Identify which of the following objects are measured in centimeters and which are measured in meters. Write ‘m’or ‘cm’ in the given boxes.
- Height of the building _________
- Length of a pencil _________
- Length of a saree _________
- Length of a tube light _________
- Length of a note book _________
- Length of a car _________
Answer:
- Height of the building 1. m
- Length of a pencil 2. m
- Length of a saree 3. m
- Length of a tube light 4. m
- Length of a note book 5. m
- Length of a car 6. m
Question 3.
Write the lengths of the objects given below.
Answer:
Textbook Page No. 123
Do these
Question 1.
Measure the weights of these items to the nearest kilogram with a balance.
a) Your school bag _________
b) Weight of 3 books _________
c) A brick _________
Answer:
a) Your school bag 3 Kgs
b) Weight of 3 books 1 Kg
c) A brick 3 Kgs
Try This
Lift 1 kg weighing stone or 1 kg table salt packet with one of your hands and feel the weight. Now write any five objects you come across that weigh.
a) approximately 1 kg
Answer:
Water melon, suzi, rawa, rice rawa, maida, cucumber
b) less than 1 kg
Answer:
Cardmom, zeera, cloves, pepper mango
c) more than 1 kg
Answer:
Rice, Idli rava, surf, besan flour, wheat
Textbook Page No. 124
Do these
Question 1.
Collect the cartons / empty wrappers and read the weights written on them about their contents and write in the table.
Answer:
Question 2.
Choose the suitable unit of measurement (g/kg). One is done for you.
a) Eraser __________
b) 100 pages note book __________
e) Your school bag __________
d) Slate __________
Answer:
a) Eraser gram
b) 100 pages note book gram, kg
e) Your school bag Kilogram
d) Slate gram
Question 3.
Write appropriate units of measurement after the numbers given (kgs or grams)
a) Tamarindpod 15 – __________
b) Shirt button 3 – __________
e) Water melon 5 – __________
d)Lemon 8 – __________
e) Pumpkin 7 – __________
f) Orange 50 – __________
g)Egg 48 – __________
Answer:
a) Tamarindpod 15 – 15g
b) Shirt button 3 – 3 g
e) Water melon 5 – 5 kg
d)Lemon 8 – 8 g
e) Pumpkin 7 – 7 kg
f) Orange 50 – 50 g
g)Egg 48 – 48 g
Textbook Page No. 127
Do these
Question 1.
Can you say some instances where we use more than 1 litre ?
Answer:
Water, oils, petrol etc.
Question 2.
Compare with 1 l water bottle. Name the friends who have less than 11 bottle and who have more than 1 l bottle.
Answer:
Question 3.
Match the following:
Answer:
Textbook Page No. 128
Question 1.
Keeping this in mind, estimate the capacities of these objects.
Answer:
Question 2.
Collect some different sizes of glasses. Estimate their capacities and measure them by using the measuring jar.
Answer:
Time
Use the above calendar and answer the following.
a) How many months are there in a year?
Answer:
12 months are there in a year.
b) Write the names of all the months in a year ?
Answer:
January, February, March, April, May, June, July, August, September, October, November, December
c) How many days are there in the month of January ?
Answer:
31 days in the month of January.
d) How many days are there in the month of November ?
Answer:
30 days in the month of November.
e) How many days are there in the months of February ?
Answer:
29 days in the month of February.
f) Write the names of the months, that have 31 days.
Answer:
January, March, May, July, August, October, December
g) Write the names of the months that have only 30 days.
Answer:
April, June, September, November
Textbook Page No. 131
Do these
Question 1.
In present year calender mark the birthdays of your friend and family members.
Answer:
Do yourself
Question 2.
Complete the table by writing the birth dates of the persons given in it.
Answer:
Textbook Page No. 133, 134
Do these
Question 1.
Read the clock and match the following.
Answer:
Question 2.
Read the clock and write the time in the given box.
Answer:
Multiple Choice Questions
Question 1.
Choose the standard unit of length.
A) Grams
B) Second
C) meter
D) litre
Answer:
C) meter
Question 2.
Choose the unit to measure. Shorter lengths.
A) meter
B) Foot
C) Centimeter
D) None
Answer:
C) Centimeter
Question 3.
Objects which are measured in feet
A) Length of shoe
B) Length of book
C) Both A & B
D) None
Answer:
(A)
Question 4.
Objects with less than 1 kg weight are measured in
A) kilo gram
B) grams
C) quintals
D) None
Answer:
B) grams
Question 5.
In a clock long hand shows
A) Minutes
B) Hours
C) Seconds
D)None
Answer:
A) Minutes
Question 6.
In a clock short hand shows
A) Minutes
B) Hours
C) Seconds
D)None
Answer:
B) Hours
Question 7.
Liquids are measures by using ……………..
Answer:
measuring jars
Question 8.
Small amount of liquids measures in ……………….
Answer:
millimeters
Question 9.
The amount of liquid, which a vessel can hold is called is ………………….
Answer:
Capacity
Question 10.
1 foot = …………………. inches
Answer:
12
Question 11.
Time is measures in ………………..
Answer:
seconds
Question 12.
Matching.
Identify the correct time.
Answer:
