Page 30 - 新思维数学学生用书1 样章
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1.5 Odd and even numbers
Continued
How do you know you have checked all the number words?
Are there any number words that have the same number of
letters as that number?
Look what I can do!
• I can read all the number words from zero to ten.
• I can write some number words from zero to ten.
1.5 Odd and even numbers
We are going to ...
• find out about odd and even numbers.
There are different kinds of numbers.
Some numbers are called even
numbers. An even number of even odd pair pattern
objects can be put into pairs with
none left over.
Some numbers are called odd numbers. An odd number of
objects always has 1 left over when the objects are put into pairs.
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