Finding 10, 100, 1 000 or 10 000
more than a given number
Maths - Using 5-digit Numbers
Ms Terri
For this lesson, you will need:
Exercise book or paper
Worksheet
Pencil
2
Image credit: Pixabay
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Intro quiz
Review previous concepts
Adding by 10, 100, 1 000, 10 000
Independent Activity
Exit quiz
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Keywords
Place Value - Place value refers to the value of a digit as determined by its position in a number.
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37 618 = 30 000 + 7 000 + 600 + 10 + 8
Partitioning - Dividing a quantity into parts
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Review
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Review - Place Value Chart
| | | | |
Ten Thousands | Thousands | Hundreds | Tens | Ones |
7 | 9 | 2 | 1 | 9 |
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Greatest and smallest
Pause the video and write down the greatest and smallest numbers that you can make using the 5 cards shown. Then, press play to see the answers.
7
5
6
2
7
8
8
7
6
5
2
2
5
6
7
8
Greatest
Smallest
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Greater
Bigger
More
Larger
Less
Smaller
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Using place value to add by
10, 100, 1 000 and 10 000
10
10
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| | | | |
| 1 | 0 | 0 | 0 |
10
Thou
Th
H
T
O
1000
1000
2000
+
=
2
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| | | | |
| 2 | 0 | 0 | 0 |
10
Thou
Th
H
T
O
2000
100
2100
+
=
1
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13
| | | | |
| 2 | 0 | 0 | 0 |
10
Thou
Th
H
T
O
2100
10
2110
+
=
1
1
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Use the first worksheet OR rule up your own place value table.
14
OR
10 Th
Th
H
T
O
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15
| | 1 | 0 | 0 |
10
Thous
Th
H
T
O
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16
| | 1 2 | 0 0 | 0 0 |
10
Thous
Th
H
T
O
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| 1 | 1 2 2 | 0 0 0 | 0 0 0 |
10
Thous
Th
H
T
O
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| 1 1 | 1 2 2 2 | 0 0 0 1 | 0 0 0 0 |
10
Thous
Th
H
T
O
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1 | 1 1 1 | 1 2 2 2 2 | 0 0 0 1 1 | 0 0 0 0 0 |
10
Thous
Th
H
T
O
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Do you have 11 210?
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1 2 2 2 2 | 1 1 2 2 3 | 2 2 2 2 2 | 1 1 1 2 2 | 1 1 1 1 1 |
10
Thous
Th
H
T
O
You do-
23 221
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30 000
Function Machine
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30 000
31 000
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30 000
+10 000
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30 000
+10 000
40 000
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5 000
+10 000
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5 000
+10 000
15 000
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35 000
+1 000
Your Turn
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29
35 000
+1 000
36 000
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30
25 000
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31
25 000
25 010
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3500
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33
3500
13 500
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45 600
45 700
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45 600
45 700
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+10 000
73 500
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37
63 500
+10 000
73 500
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What happens when we add 1 ?
38
38
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3 | 0 | 0 | 9 |
3 | 0 | 1 | 0 |
What happens when we add 10 ?
39
39
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3 | 0 | 9 | 0 |
3 | 1 | 0 | 0 |
40
190
We do-
10 000s | 1 000s | 100s | 10s | 1s |
| | | | |
200
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1590
+10
1600
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22 190
+10
22 200
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10 000s | 1 000s | 100s | 10s | 1s |
| | | | |
| | 9 | 0 | 0 |
| 1 | 0 | 0 | 0 |
What happens when we add 100 ?
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10 000s | 1 000s | 100s | 10s | 1s |
| | | | |
| 4 | 9 | 0 | 0 |
| 5 | 0 | 0 | 0 |
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45
1900
10 000s | 1 000s | 100s | 10s | 1s |
| | | | |
We do-
2000
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2900
+100
3000
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5900
+100
6000
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10 000s | 1 000s | 100s | 10s | 1s |
| | | | |
| 9 | 0 | 0 | 0 |
1 | 0 | 0 | 0 | 0 |
What happens when we add 1 000s ?
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19 000
+1 000
20 000
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What happens when we exchange more than once?
50
50
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3 | 9 | 9 | 9 |
3000 |
|
|
|
3000 |
|
|
|
3000 |
|
|
|
3000 |
|
|
|
4000 |
|
|
|
4000
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Pause the video to complete your task
Resume once you’re finished
Task headline
Press pause
Complete the ‘Finding 10, 100,1 000 or 10 000 less than a given number’ worksheet.
Press play to check your answers.
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54 600
24 000
10 000
+10 000
34 000
10 001
54 700
22 000
+1 000
23 000
10 000
10 100
Fill in the missing values
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59 000
39 000
9 999
40 000
+1
10 000
60 000
29 900
30 000
29 000
30 000
Fill in the missing values
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