Expanded Notation with Decimals

Front

What is expanded notation?

Back

Expanded notation is a way to write numbers that shows the value of each digit. For example, 345 can be written as (3 x 100) + (4 x 10) + (5 x 1).

Tags

CCSS.4.NBT.A.2

Front

How do you express 6.84 in expanded notation?

Back

(6 x 1) + (8 x 1/10) + (4 x 1/100)

Tags

CCSS.5.NBT.A.3A

Front

What does the term 'powers of ten' mean?

Back

Powers of ten refer to the number 10 raised to an exponent, indicating how many times to multiply 10 by itself. For example, 10^2 = 100.

Tags

CCSS.5.NBT.A.2

Front

What is the value of 3 x 10^2?

Back

300

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CCSS.5.NBT.A.2

Front

How do you convert (6 x .1) + (5 x .01) into standard form?

Back

$0.65

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CCSS.5.NBT.B.7

Front

What is the expanded notation for 3.704?

Back

(3 x 1) + (7 x 1/10) + (4 x 1/1000)

Tags

CCSS.5.NBT.A.3A

Front

What is the value of 12 x 400?

Back

4,800

Tags

CCSS.4.NBT.B.5

Front

How do you express 0.65 in expanded notation?

Back

(6 x .1) + (5 x .01)

Tags

CCSS.5.NBT.A.3A

Front

What is the value of 3 x 10?

Back

30

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CCSS.3.NBT.A.3

Front

How do you express 5.6 in expanded notation?

Back

(5 x 1) + (6 x 1/10)

Tags

CCSS.5.NBT.A.3A