5th Grade Decimal Review

Fraction to Decimals and Decimals to Fractions

100

Change 35/1000 to a decimal

.035

200

Turn 8.444 into a fraction to simplest form

8  111/250

300

Write the decimal in word form. 27,008.008

twenty-seven thousand, eight and eight thousandths

400

Turn 2. 78 into a fraction in simplest form.

2  19/25

500

Write the number in word form. 8,806,002.01

eight million, eight hundred six thousand, two and one hundredth

Expanded Form

100

Write the decimal in expanded form. 1.89

(1 x 1)+(8 x 0.1)+(9x0.01)

200

Write the number in expanded form. 45.03

(4 x 10)+ (5 x 1)+(3 x 0.01)

300

Write the decimal in standard form. (8 x 1)+(4 x 0.1)+(5 x 0.01)

8.45

400

Write the decimal in standard form. (9 x 1,000)+(8 x 1)+(1 x 0.001)

9,008.001

500

Write the decimal in expanded form. 83,812.03

(8 x 10,000)+(3 x 1,000)+(8 x 100)+(1 x 10)+(2 x 1)+ (3 x 0.01)

Comparing Decimals

100

Fill in the blank with <, >, or =. 89.01____89.001

>

200

Fill in the blank with <,>, or =. 45.02 _____ 44.9

>

300

What place value are you comparing when looking at the following decimals. 34.90 and 34.93

hundredths place

400

Compare the two decimals using <,>, or =. 0.09____ 0.090

=

500

Compare the decimals using <,> or =. 8,903.001 _____ 8,930.001

<

Rounding Decimals

100

Round 43.83 to the nearest tenth.

43.8

200

Round 67.345 to the nearest hundredth.

67.350

300

After rounding 45.834, the answer is 45.8. What place value was 45.834 rounded to?

tenths place

400

After rounding 24.89, the answer is 25. What place value was 24.89 rounded to.

Ones/whole number

500

Round 34.98 to the nearest tenths place.

35

Finding the number

100

Find a number when rounded is 3.71, but is greater than 3.71.

3.71, 3.72, 3.73, 3.74

200

Find a number when rounded is 4.89, but is greater than 4.89

4.891, 4.892, 4.893, 4.894

300

Find a number when rounded is 2.11, but is greater than 2.11.

2.111, 2.112, 2.113,2.114

400

Find a number when rounded is 1.78, but is less than 1.78

1.775, 1.776, 1.777, 1.778, 1.779

500

Find a number when rounded is 5.09, but is greater than 5.09

5.091, 5.092, 5.093, 5.094