We included **HMH Into Math Grade 1 Answer Key PDF** **Module 18 Lesson 4 Practice Time to the Hour and Half Hour **to make students experts in learning maths.

## HMH Into Math Grade 1 Module 18 Lesson 4 Answer Key Practice Time to the Hour and Half Hour

I Can tell time to the hour and half hour.

**Step It Out**

Question 1.

Devin eats breakfast at the time shown. What time does he eat breakfast?

A. The time shown is the beginning of the hour.

- Where does the minute hand point? to the __________
- Where does the hour hand point? to the ____________

Answer:

Devin eats breakfast at 7 o’ clock.

Explanation:

Devin eats breakfast at the time shown

The minute hand point to the 12

The hour hand point to the 7

So, the time shown in the clock is 7 o’ clock

Therefore, Devin eats breakfast at 7 o’ clock.

B. Write the time.

Answer:

Explanation:

Devin eats breakfast at 7 o’ clock.

So, i wrote the time 7:00 in the digital clock.

Question 2.

Devin eats lunch at 12:00.

A. At 12:00, the minute hand points to the ___________.

At 12:00, the hour hand points to the _________.

Answer:

Devin eats lunch at 12:00

At 12:00, the minute hand points to the 12

At 12:00, the hour hand points to the 12.

B. Draw the hour and minute hands to show 12:00.

Answer:

Explanation:

I drew the hour hand pointing to 12 nd also the minute hand pointing to 12 to show the time 12:00.

**Step It Out**

Question 3.

The time shown is half past the hour.

A. The minute hand points to the ___________.

The hour hand points halfway between the _________ and the __________.

Answer:

The time shown is half past the hour

The minute hand points to the 6

The hour hand points halfway between the 7 o’ clock and the 8 o’ clock

The time is 7:30.

B. How many minutes does it take for the minute hand to move from one number to the next number?

___________ minutes

Answer:

5 minutes

Explanation:

It takes 5 minutes for the minute hand to move from one number to the next number.

C. Write the time on the digital clock.

Answer:

Explanation:

I wrote 7:30 in the digital clock to show the time.

**Turn and Talk** Why are there 30 minutes in a half-hour? Use addition to explain.

Answer:

In half-hour the minutes hand point 6

It takes 5 minutes for the minute hand to move from one number to the next number

Add 5 six times

5 + 5 + 5+ 5 + 5 + 5 = 30

So, there are 30 minutes in half-hour.

**Check Understanding**

**Draw the hour and minute hands to show the time.**

Question 1.

Answer:

Explanation:

I drew hours hand pointing at 3 and the minutes hand pointing at 12 to show the time 3:00.

Question 2.

Answer:

Explanation:

I drew hours hand pointing at 9 and the minutes hand pointing at 6 to show the time 9:30.

Question 3.

Answer:

Explanation:

I drew hours hand pointing at 6 and the minutes hand pointing at 12 to show the time 6:00.

**On Your Own**

Question 4.

**Use Repeated Reasoning** Ken has a piano lesson between 1:00 and 3:00. His class starts on the hour. What time is his piano lesson? Write the time.

How do you know your time is correct?

Answer:

Explanation:

Ken has a piano lesson between 1:00 and 3:00

His class starts on the hour

There is only 1 hour that is 2 in between 1 and 3

So, i think that 2:00 is the correct time for Ken’s piano lesson

Therefore, i wrote the time 2:00 on the digital clock.

Question 5.

Lunch is at 1:30 at school. Draw the hour hand and the minute hand on the clock to show 1:30.

Answer:

Explanation:

I drew hours hand pointing at 1 and the minutes hand pointing at 6 to show the lunch time of the school

The lunch time is 1:30.

Question 6.

Write the time on the digital clock for the time shown on the clock.

Answer:

Explanation:

In the analog clock the hour hand points at 9 and the minute hand points at 12

It means the time is 9 o clock

So, i wrote 9:00 on the digital clock to show the time 9 o’ clock.

Question 7.

Layla has play practice at half-past 4 o’clock. Write the time on the digital clock. Draw the hour and minute hands on the clock.

Answer:

Explanation:

Layla has play practice at half-past 4 o’clock

It means that hours hand points half way between 4 o’ clock and 5 o’ clock

The minutes hand points at 6 that is 30 minutes

So, the time is 4:30

So, i wrote the time in digital clock and marked the hands on the clock.

**On Your Own**

Question 8.

Diego gets up at 7 o’clock. He eats breakfast a half-hour later. Draw the hour hand and the minute hand to show when Diego eats breakfast.

Answer:

Explanation:

Diego gets up at 7 o’clock

He eats breakfast a half-hour later

A half hour is 30 minutes that is the minutes hand points at 6

So, i drew hours hand halfway between 7 o’ clock and 8 o’ clock and minutes hand at 6 to show the time when Diego eats his breakfast.

Question 9.

The time is 10:30. What number does the minute hand point to?

Answer:

6

Explanation:

It takes 5 minutes for the minute hand to move from one number to the next number

30 = 6 times 5

So, for 30 minutes the minute hand points to 6.

Question 10.

Amanda plays outside for a half hour. How many minutes does she play outside?

_________ minutes

Answer:

30 minutes

Explanation:

Amanda plays outside for a half hour

It takes 5 minutes for the minute hand to move from one number to the next number

Add 5 six times

5 + 5 + 5+ 5 + 5 + 5 = 30

There are 30 minutes in half-hour

So, Amanda plays outside for 30 minutes.

Question 11.

**Use Structure** The time is half past 8 o’clock. Draw to show the time. Write the time on the digital clock.

Answer:

Explanation:

The time is half past 8 o’clock

It means that hour hand points half way between 8 o’ clock and 9 o’ clock

The minutes hand points at 6 that is 30 minutes

So, i wrote the time 8:30 in digital clock and marked the hands on the clock.

Question 12.

Joe plays soccer at 6:30. The hour hand points halfway between the ___________ and the __________.

Answer:

The hour hand points halfway between the 6 o’ clock and the 7 o’ clock

Explanation:

Joe plays soccer at 6:30

The time is half past 6 o’clock

It means that hour hand points half way between 6 o’ clock and 7 o’ clock.