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“Don’t make me read, make me understand “
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Understanding
Place Value
Base-Ten Models
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I have 1 hundred and 1 ten. What
number am I?
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I have 1 hundred and 1 ten. What
number am I?
1 hundred
1 ten
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0 ones
I have 1 hundred and 1 ten. What
number am I?
110
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I have 1 hundred and 1 ten. What
number am I?
1
1
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0
I have 1 hundred and 1 ten. What
number am I?
110
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I have 2 tens and 8 ones. What
number will I be if you add 4 tens?
61
62
63
64
10 20 30 40
50 60
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65
66
67
68
I have 1 hundred, 5 tens, and 2 ones.
What number will I be if you take away 5
tens?
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I have 1 hundred, 5 tens, and 2 ones.
What number will I be if you take away 5
tens?
1 hundred
0 tens
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2 ones
I have 1 hundred, 5 tens, and 2 ones.
What number will I be if you take away 5
tens?
102
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I have 1 hundred, 5 tens, and 2 ones.
What number will I be if you take away 5
tens?
1
0
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2
I have 1 hundred, 5 tens, and 2 ones.
What number will I be if you take away 5
tens?
102
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I am the greatest even number that has 3
tens. What number am I?
What’s the greatest
number of hundreds I can
have?
How many
tens?
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What’s the greatest
number of ones I can
have and still be
even?
I am the greatest even number that has 3
tens. What number am I?
938
9 hundreds
3 tens
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8 ones
I have 23 ones. What number am I?
2 tens
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3 ones
I have 23 ones. What number am I?
23
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I have a dozen tens. What number
am I?
1 hundred
2 tens
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0 ones
I have a dozen tens. What number
am I?
120
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Can you show 23 with your blocks?
Let’s write this number in expanded form.
What is the value of each group of blocks?
1
3
2
10
20
2 tens is 20.
20
+
3 ones is 3.
3
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=
23
Can you show 145 with your blocks?
Let’s write this number in expanded form.
What is the value of each group of blocks?
1
4
2
5
3
100
10
20 30
40
1 hundred is 100. 4 tens is 40.
100
+
40
+
5 ones is 5.
5
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=
145
Thanks
Submitted by
Adesh
Mumbai
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If you also want to share your own or your kid’s
presentation(ppt) please send it on
[email protected]
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“Don’t make me read, make me understand “
www.makemegenius.com– Full of ingredients to make your child a genius.
Copyright of www.makemegenius.com, for more videos ,visit us.