Decimals! Test Prep

Word Form

100

Write this number in word form: 12.4

Twelve and four tenths

200

Write this number in words: 45.79

Forty-five and seventy-nine hundredths

300

Write the following number in word form: 234.56

What is: two hundred thirty-four and fifty-six hundredths

400

Write this number in word form: 167.31

One hundred sixty-seven and thirty-one hundredths

500

Write this number in word form: 1,456.873

One thousand, four hundred fifty-six and eight hundred seventy-three thousandths

Expanded Form

100

Write this number in expanded form: 12.3

(1x10)+(2x1)+(3x1/10)

200

Write this number in expanded form: 24.67

(2x10)+(4x1)+(6x1/10)+(7x1/100)

300

Write in expanded form: 182.355

(1x100)+(8x10)+(2x1)+(3x1/10)+(5x1/100)+(5x1000)

400

Write in expanded form: 245.83

(2x100)+(4x10)+(5x1)+(8x1/10)+(3x1/100)

500

Write in expanded form: 5,285.276

(5x1000)+(2x100)+(8x10)+(5x1)+(2x1/10)+(7x1/100)+(6x1/1000)

Number Form

100

Write this number in word form: Forty-nine and six tenths

49.6

200

Write this number in numeric form: Three hundred sixty-four and thirty-five hundredths

364.35

300

Write this in numeric form: Two hundred sixty three and seven hundredths

263.07

400

Write this in numeric form: One hundred fifty-seven and three hundred eighty-nine thousandths

157.389

500

Write this in numeric form: Five thousand, two hundred four and seven thousandths

5,204.007

Adding & Subtracting

100

Solve: 27.4+13.09

40.49

200

Solve: 6.2-2.1

4.1

300

Solve: 47.38 + 28.09

75.47

400

Solve: 383.27 - 45.2

338.07

500

Solve: 82.4+56.3

138.7

Comparing

100

Compare: 0.25 ____ 0.9

<

200

Compare: 0.208 ____ 0.280

<

300

Compare: 7.352 _____ 7.3520

=

400

Compare: 2.415 _____ 1.254

>

500

Compare: 263.37 _____ 9.999

>