Number Name
Standard Form
Expanded Form
Decimals->Fractions
Fractions->Decimals
100

Write the number name for 345.

three hundred forty five

100

Write four hundred twelve in standard form.

412

100

Write 528 in expanded form.

(5x102) + (2x101) + (8x100)

or

 (5x100) + (2x10) + (8x1)

or

500 + 20 + 8

100

Write 0.25 as a fraction.

numerator: 25

denominator: 100

100

Write 1/100 as a decimal.

0.01

200

Write the number name for 7,029.

seven thousand twenty nine

200

Write seven thousand, thirty-eight in standard form.

7,038

200

Write 7,304 in expanded form.

(7x103) + (3x102) + (4x100)

or

(7x1,000) + (3x100) + (4x1)

or

7,000 + 300 + 4

200

Write 0.6 as a fraction.


numerator: 6

denominator: 10

200

Write 21/100 as a decimal.

0.21

300

Write the number name for 62,518.

sixty two thousand five hundred eighteen 

300

Write sixty-five thousand, one hundred two in standard form.

65,102

300

Write 49,506 in expanded form.

(4x104) + (9x103) + (5x102) + (6x100)

or

(4x10,000) + (9x1,000) + (5x100) + (6x1)

or 

40,000 + 9,000 + 500 + 6

300

Write 0.125 as a fraction.

numerator: 125

denominator: 1000

300

Write 34/1000 as a decimal.

0.034

400

Write the number name for 408,306.

four hundred eight thousand three hundred six

400

Write two hundred three thousand, fifteen in standard form.

203,015

400

Write 812,070 in expanded form.

(8x105) + (1x104) + (2x103) + (7x101)

or 

(8x100,000) + (1x10,000) + (2x1,000) + (7x10)

or

800,000 + 10,000 + 2,000 + 70

400

Write 0.45 as a fraction.

numerator: 45

denominator: 100

400

Write 7/1000 as a decimal.

.007

500

Write the number name for 9,701,024.

nine million seven hundred one thousand twenty four

500

Write one million, seventy-five thousand, four in standard form.

1,075,004

500

Write 6,402,019 in expanded form.

(6x106) + (4x105) + (2x103) + (1x101) + (9x100)

or

(6x1,000,000) + (4x100,000) + (2x1,000) + (1x10) + (9x1)

or 

6,000,000 + 400,000 + 2,000 + 10 + 9

500

Write 0.375 as a fraction.

numerator: 375

denominator: 1000

500

Write 192/1000 as a decimal.

0.192

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