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Place value and decimals. Today we are going to learn about  Place value and decimals.

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Presentation on theme: "Place value and decimals. Today we are going to learn about  Place value and decimals."— Presentation transcript:

1 Place value and decimals

2 Today we are going to learn about  Place value and decimals

3 By the end of the lesson we will be able to 

4 Vocabulary Words 

5 Decimals that have same value is called____. Example: 0.5=0.50 equivalent decimals The position of a digit in a number is called ______. Place A period is a group of ________ digits Three The value given to a digit by its place in a number is called ______. place value A number that has digit is tenths place, hundredths place or beyond is called ________ decimal A ______separating the ones and tenths in a decimal number decimal point

6 millions Hundred thousands Ten thousands thousands hundreds tens units 34597 8 6

7 millions Hundred thousands Ten thousands thousands hundreds tens units. tenths hundredths thousandths 3752 37520. 3752× 10 375200. 3752× 100 3752000. 3752× 1000

8 millions Hundred thousands Ten thousandsthousands hundreds tens units. tenths hundredths thousandths 3752 375.2 3752÷ 10 37.52 3752÷ 100 3.752 3752÷ 1000

9 Writing decimal number using a model

10 Writing decimals using fractions

11 Write fraction as a decimal 4 out of 10 are shaded 

12 Write fraction as a decimal 24 out of 100 are shaded 

13 Write fraction as a decimal 56 out of 1000 are shaded 


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