# Into Math Grade 3 Module 12 Answer Key Time Measurement and Intervals

We included HMH Into Math Grade 3 Answer Key PDF Module 12 Time Measurement and Intervals to make students experts in learning maths.

## HMH Into Math Grade 3 Module 12 Answer Key Time Measurement and Intervals

Which clock will read 12 o’clock first?

In a clock store, there are six clocks. If all the clocks are working, which will read 12 o’clock first? Which clock will read 12 o’clock first?
Explanation:
A clock: time is 11:45. So it will take 15 min to read 12 o’clock
B clock: time is 12:05. So it will take 12 hours to read 12 o’clock
C clock: time is 11:50. So it will take 10 min to read 12 o’clock
D clock: time is 11:20. So it will take 40 min to read 12 o’clock
E clock: time is 11:35. So it will take 25 min to read 12 o’clock
F clock: time is 10:55. So it will take 65 min to read 12 o’clock

Turn and Talk

How did you find which time is closest to 12 o’clock?
Explanation:
A clock: time is 11:45. So it will take 15 min to read 12 o’clock
B clock: time is 12:05. So it will take 12 hours to read 12 o’clock
C clock: time is 11:50. So it will take 10 min to read 12 o’clock
D clock: time is 11:20. So it will take 40 min to read 12 o’clock
E clock: time is 11:35. So it will take 25 min to read 12 o’clock
F clock: time is 10:55. So it will take 65 min to read 12 o’clock

Complete these problems to review prior concepts and skills you will need for this module.

Time to the Hour and Half Hour

Write the time in the digital clock for the time shown on the analog clock.
Question 1.  Explanation:
Short hand represents hours and long hand represents minutes.
Short hand points towards 7 and long hand points towards to 12.
So time is 7: 00
Question 2.  Explanation:
Short hand represents hours and long hand represents minutes.
Short hand points towards 3 and long hand points towards to 12.
So time is 3: 00
Question 3.  Explanation:
Short hand represents hours and long hand represents minutes.
Short hand points towards 6 and long hand points towards to 12.
So time is 6: 00

Question 4.  Explanation:
Short hand represents hours and long hand represents minutes.
Short hand points towards 10and long hand points towards to 6.
So time is 10: 30

Question 5.  Explanation:
Short hand represents hours and long hand represents minutes.
Short hand points towards 2 and long hand points towards to 6.
So time is 2: 30

Question 6.  Explanation:
Short hand represents hours and long hand represents minutes.
Short hand points towards 5 and long hand points towards to 6.
So time is 5: 30

Count by Fives and Tens

Count by fives or tens. Write the numbers.
Question 7.
5, 10, ______, 20, ______, ______, 35, ______, 45, 50, 55, ______
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60
Explanation:
Counted 5 and written the number.
10 + 5 = 15
15 + 5 = 20
20+5=25
25 + 5 = 30
35 + 5 = 40
55 + 5 = 60

Question 8.
10, ______, 30, ______, 50, 60, 70, ______, ______