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Continuing the practical clock reading exercises, we reinforce fundamental skills by analyzing illustrated scenes and answering questions.Exercise 1 Solution on Page 125 - Math Grade 3 Textbook
Problem:
View the picture and answer the following questions:
Answer:
Observing the illustration, we note:
An exercises at 6:10 AM
An arrives at school at 7:12 AM
An is studying in the classroom at 10:24 AM
An has dinner at 5:45 PM or 6:00 PM minus 15 minutes
An is watching TV at 8:07 PM
An is sleeping at 9:55 PM or 10:00 PM minus 5 minutes
Solve Exercise 2 on page 126 of Math Grade 3 textbook
Problem: In the afternoon or evening, which two clocks show the same time?
Answer: The two clocks with the same time are...
Answer:
The clocks that show the same time are:
A - I: 1 hour 25 minutes
B - H: 7 hours 3 minutes
C - K: 8 hours 17 minutes
D - M: 5 hours 50 minutes
E - N: 2 hours 41 minutes
G - L: 9 hours 5 minutes
Solve Exercise 3 on page 126 of Math Grade 3 textbook
Problem:
Answer the following questions:
(Illustration on pages 126-127 of Math Grade 3 textbook)
How long does Ha take to brush her teeth and wash her face?
What is the duration from 7:00 AM minus 5 minutes to 7:00 AM in minutes?
How long does the cartoon program last in minutes?
Answer:
Hà brushes her teeth and washes her face from 6:00 AM to 6:10 AM. Therefore, it takes Hà 10 minutes to brush her teeth and wash her face.
From 7:00 AM minus 5 minutes to 7:00 AM is 5 minutes.
The cartoon program starts at 8:00 AM and ends at 8:30 AM. So, the cartoon program lasts for 30 minutes.
After the Practical Clock Reading (continued) with Solve exercises on page 125, 126 Mathematics textbook 3, the next content will be Solve exercises on page 128 Mathematics textbook 3 and Exercise on page 129 Mathematics textbook 3 with the section Solve exercises on page 129 Mathematics textbook 3 Exercise, period 1 in the Mathematics 3 curriculum.
Detailed instructions for solving exercises on pages 52 and 53 of Mathematics textbook 3 have been provided to guide students in their preparation for a better understanding of Mathematics 3.
In addition to the learned material, students can prepare and explore the content of solving exercises on page 45 of Mathematics textbook 3 to master the concepts in the Mathematics 3 curriculum.
