2
DAY 2
Lesson 2 Comparing Numbers
Learning Outcomes: • Use the symbols > and < • Compare and order numbers
• Find 1, 10 or 100 more than a given number • Find 1, 10 or 100 less than a given number
Comparing two numbers Learn a) Compare 443 and 210.
b) Compare 255 and 270.
H
T
O
H
T
O
4 2
4 1
3 0
2 2
5 7
5 0
Compare the hundreds. 4 hundreds is greater than 2 hundreds. 443 is greater than 210. 443 > 210
First, compare the hundreds. They are the same.
Then, compare the tens. 5 tens is smaller than 7 tens.
255 is smaller than 270. 255 < 270
c) Compare 692 and 696.
H
T
O
6 6
9 9
2 6
First, compare the hundreds. They are the same.
Next, compare the tens. They are the same.
Then, compare the ones. 2 ones is smaller than 6 ones.
692 is smaller than 696. 692 < 696
> means greater than . < means smaller than .
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Grade 2 I Teacher’s Guide 39
G2_Math_PE_WK1-3_004-059.indd 27
7/23/18 10:10 AM
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