Reteach
Chapter 8
Grade 1
Name
Lesson 1
Reteach
Compare Lengths
Compare the lengths of the cube trains.
Circle the shorter train.
82
Grade 1 • Chapter 8 Measurement and Time
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
Circle the longest cube train. Color the
shortest train orange.
Name
Lesson 2
Reteach
Compare and Order Lengths
Circle the set that shows the objects in
order from shortest to longest.
1.
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
2.
Grade 1 • Chapter 8 Measurement and Time
83
Name
Lesson 3
Reteach
Nonstandard Units of Length
Line up the object to be measured with the
end of the cubes.
Look at the other end.
Count the cubes to the end of the object.
Use
to measure.
1.
2.
3.
4.
about
84
about
about
Grade 1 • Chapter 8 Measurement and Time
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
about
Name
Lesson 4
Reteach (1)
Problem Solving
STRATEGY: Guess, Check, and Revise
Ruben needs to find a picture of a school bus for
his art class. The picture cannot be longer than
4 cubes. Look at Ruben’s picture. How long is it?
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
Step 1
Understand
What do I know?
Ruben needs a picture of a school bus.
It has to be shorter than 4 cubes.
What do I need to find out?
Step 2
How will I solve the problem?
Plan
Step 3
Solve
Step 4
Check
Guess, Check, and Revise
The bus is about
cubes long.
Was my guess close to the answer?
Grade 1 • Chapter 8 Measurement and Time
85
Name
Lesson 4
Reteach (2)
Problem Solving
STRATEGY: Guess, Check, and Revise
Use
to measure the length of each object.
1.
Measure: about
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
2.
Measure: about
3.
Measure: about
86
Grade 1 • Chapter 8 Measurement and Time
Name
Lesson 5
Reteach
Time to the Hour: Analog
10
9
8
2 1
11 12
The minute hand points to
2
3
7 6 5
Use a
1.
10
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
9
8
2.
10
9
8
3.
10
9
8
4.
10
9
8
The hour hand points to
.
.
The time is 9 o’clock.
to complete each sentence.
2 1
11 12
The minute hand points to
2
3
7 6 5
2 1
11 12
The time is
2
3
7 6 5
o’clock.
The hour hand points to
The time is
.
.
o’clock.
The minute hand points to
2
3
7 6 5
2 1
11 12
.
The minute hand points to
7 6 5
2 1
11 12
The hour hand points to
.
The hour hand points to
The time is
.
.
o’clock.
The minute hand points to
2
3
The hour hand points to
The time is
Grade 1 • Chapter 8 Measurement and Time
.
.
o’clock.
87
Name
Lesson 6
Reteach
Time to the Hour: Digital
9 o’clock is the same as 9:00.
10
11 12 1
9
8
2
3
7 6 5
Match the analog clock with the digital clock
that shows the same time.
9
8
10
88
2
3
7 6 5
11 12 1
9
8
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
10
11 12 1
2
3
7 6 5
Grade 1 • Chapter 8 Measurement and Time
Name
Lesson 7
Reteach
Time to the Half Hour: Analog
10
9
8
11 12 1
2
3
7 6 5
The hour hand is
between 1 and 2.
It is half past the hour.
It is half past 1.
The minute hand is at 6.
Read the time. Draw the hands on the
1.
10
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
9
8
11 12 1
2.
10
2
3
9
8
7 6 5
half past 4
4.
10
9
8
11 12 1
5.
10
2
3
10
9
8
11 12 1
7 6 5
half past 8
9
8
6.
10
2
3
9
8
7 6 5
10
9
8
11 12 1
7 6 5
half past 10
Grade 1 • Chapter 8 Measurement and Time
2
3
7 6 5
11 12 1
2
3
7 6 5
half past 12
9.
2
3
11 12 1
half past 5
half past 9
8.
2
3
10
2
3
7 6 5
9
8
7 6 5
11 12 1
3.
half past 7
half past 11
7.
11 12 1
.
10
9
8
11 12 1
2
3
7 6 5
half past 1
89
Name
Lesson 8
Reteach
Time to the Half Hour: Digital
Half past 3 is the same as 3:30.
10
11 12 1
9
8
2
3
7 6 5
Match the analog clock with the digital clock
that shows the same time.
9
8
10
90
2
3
7 6 5
11 12 1
9
8
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
10
11 12 1
2
3
7 6 5
Grade 1 • Chapter 8 Measurement and Time
Name
Lesson 9
Reteach
Time to the Hour and Half Hour
Put an X on the clocks that show half past 4.
10
11 12 1
9
8
10
2
3
11 12 1
9
8
7 6 5
2
3
7 6 5
Write the time on the digital clock.
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
1. 5 o’clock
2. half past 2
3. 11 o’clock
5 00
Use
to draw the missing
minute hand on the analog clock.
4. 7:00
10
11 12 1
9
8
5. 9:30
2
3
7 6 5
Grade 1 • Chapter 8 Measurement and Time
10
11 12 1
9
8
7 6 5
6. 3:00
2
3
10
11 12 1
9
8
2
3
7 6 5
91