All the solutions provided in McGraw Hill My Math Grade 1 Answer Key PDF Chapter 8 Lesson 8 Time to the Half Hour: Digital will give you a clear idea of the concepts.
McGraw-Hill My Math Grade 1 Answer Key Chapter 8 Lesson 8 Time to the Half Hour: Digital
Explore and Explain
Teacher Directions: Tyler’s football practice ends at half past 4. Use 
to show the time. Write that time on the digital clock shown on the phone. Tell a classmate what time is shown on the phone.
Answer:
Explanation:
Tyler’s football practice ends at half past 4.
that is half past 4:00 or 4:30
See and Show
A digital clock can also show time to the half hour.
Both of the clocks show half past
Use 
to show the time. Tell what time is shown. Write the time on the digital clock.
Question 1.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 1
That is 1:30
Question 2.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 8
That is 8:30
Question 3.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 11:00
That is 11:30
Question 4.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 3
That is 3:30
Talk Math How is half past 10 shown on a digital clock?
Answer:
The digital clock showing the time Half Past 10:00
That is 10:30
On My Own
Use to show the time. Tell what time is shown. Write the time on the digital clock.
Question 5.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 12:00
That is 12:30
Question 6.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 5:00
That is 5:30
Question 7.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 7:00
That is 7:30
Question 8.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 10:00
That is 10:30
Question 9.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 2:00
That is 2:30
Question 10.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 9
That is 9:30
Problem Solving
Solve. Write the time on the digital clock.
Question 11.
Mrs. Johnson’s class has art at 9:30. It lasts 1 hour. What time does art class end?
Answer:
Explanation:
Mrs. Johnson’s class has art at 9:30.
It lasts 1 hour.
so, It ended at 10:30
Question 12.
Aidan’s school choir will start singing at half past 2. They will sing for I hour. What time will they stop singing?
Answer:
Explanation:
Aidan’s school choir will start singing at half past 2.
They will sing for I hour.
so, they will stop singing at 3:30
HOT Problem Chase tells his friend that the time on the clock is 12 o’clock. Tell why Chase is wrong. Make it right.
Answer:
12:00
Explanation:
the time on the clock is 12 o’clock.
Chase wrote as 12:30
That is half past 12:00
McGraw Hill My Math Grade 1 Chapter 8 Lesson 8 My Homework Answer Key
Practice
Tell what time is shown. Write the time on the digital clock.
Question 1.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 11:00
That is 11:30
Question 2.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 2:00
That is 2:30
Question 3.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 1:00
That is 1:30
Question 4.
Answer:
Explanation:
The short hand represents the hours hand
and long hand represents the minutes hand
The digital clock showing the time Half Past 5:00
That is 5:30
Solve. Write the time on the digital clock.
Question 5.
Will begins his homework at 6 o’clock. He finishes it in a half hour. Write that time on the clock.
Answer:
Explanation:
Will begins his homework at 6 o’clock.
He finishes it in a half hour.
so, he finishes at 6:30
Test Practice
Question 6.
Which clock shows half past 12?
Answer:
Explanation:
Half past 12 is 12:30
so, marked 12:30 on digital clock.
Math at Home Show your child an analog clock that shows 7:30. Ask him or her to draw a picture of a digital clock that shows the same time.
Answer: