tcm# 8772: lesson 5.16 todays lesson directional turns
TRANSCRIPT
TCM# 8772: Lesson 5.16
Today’s Lesson
Directional Turns
TCM# 8772: Lesson 5.16
Warm-Up Activity
Let’s begin by counting forward and backwardin twos, fives, and tens.
TCM# 8772: Lesson 5.16
Counting in twos
Start at 2, count forward to 50.
Start at 3, count forward to 25.
Start at 38, count backward to 0.
Start at 19, count backward to 7.
TCM# 8772: Lesson 5.16
3, 4, 7, 9, 11, 13, 15...
Counting in twos
4, 6, 8, 10, 13, 14, 16...
Spot the mistake.
20,18, 16,15, 12, 10, 8...
TCM# 8772: Lesson 5.16
Counting in fives
Start at 5, count on to 50.
Start at 3, count on to 28.
Start at 95, count back to 60.
Start at 19, count back to 4.
TCM# 8772: Lesson 5.16
Whole-Class Skills Lesson
Today we are going to learn about things that turn and how to describe different turning movements.
TCM# 8772: Lesson 5.16
A volunteer is needed.
What happened to you?
Did you turn or spin?
TCM# 8772: Lesson 5.16
Turn means moving around on the spot. A spin is a fast turn.
What is the difference between turning and
spinning?
TCM# 8772: Lesson 5.16
Another word for turn is rotate.
What other things turn?
TCM# 8772: Lesson 5.16
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Here is a clock face.
If the long hand completed a whole turn around the clock where would it end?
TCM# 8772: Lesson 5.16
Here is a clock face.
If the long hand completed a whole turn around the clock where would it end?
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TCM# 8772: Lesson 5.16
If the long hand completed a half turn where would it end?
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Here is the clock face again.
TCM# 8772: Lesson 5.16
If the long hand completed a half turn where would it end?
12
10
11
65
4
2
1
3
7
8
9
Here is the clock face again.
TCM# 8772: Lesson 5.16
If the long hand completed a half turn where would it end?
12
10
11
65
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1
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7
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Look at this clock face.
TCM# 8772: Lesson 5.16
If the long hand completed a half turn where would it end?
12
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9
Look at this clock face.
TCM# 8772: Lesson 5.16
What does the term clockwise mean?
What does the term counterclockwise mean?
TCM# 8772: Lesson 5.16
If the long hand completed a quarter turn in a clockwise direction where would it end?
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Here is another clock face.
TCM# 8772: Lesson 5.16
If the long hand completed a quarter turn in a clockwise direction where would it end?
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Here is another clock face.
TCM# 8772: Lesson 5.16
If the long hand completed a quarter turn in an counterclockwise direction where would it end?
12
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Here is another clock face.
TCM# 8772: Lesson 5.16
12
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2
1
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7
8
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Here is another clock face.
If the long hand completed a quarter turn in an counterclockwise direction where would it end?
TCM# 8772: Lesson 5.16
How many quarter turns make up a whole turn?
1
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Here is another clock face.
TCM# 8772: Lesson 5.16
How many quarter turns make up a whole turn?
2
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1
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Here is another clock face.
TCM# 8772: Lesson 5.16
How many quarter turns make up a whole turn?
3
12
10
11
65
4
2
1
3
7
8
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Here is another clock face.
TCM# 8772: Lesson 5.16
How many quarter turns make up a whole turn?
4
12
10
11
65
4
2
1
3
7
8
9
Here is another clock face.
TCM# 8772: Lesson 5.16
What is a half turn?
What is a quarter turn?
The teacher needs a new volunteer.
TCM# 8772: Lesson 5.16
The teacher needs a new volunteer.
What is a left turn?
What is a right turn?
TCM# 8772: Lesson 5.16
If you take a quarter turn left, which way will you face?
If you take a half turn right, which way will you face?
How much of a turn do you need to do to get back to where you started?
TCM# 8772: Lesson 5.16
Group Work
Teacher Note: See the lesson’s “Differentiated-Group Skills Practice” section for instructions.
Using four tiles, turn them to make a pattern. Describe your pattern to a friend. Can they make the same pattern?
Using plastic letters, practice making turns.