Reading/Writing Decimals
Expanded Form
Comparing Decimals
Rounding Decimals
Adding/Subtracting Decimals
100
Write the decimal in word form. 45.89
forty-five and eighty-nine hundredths
100
Write the decimal in expanded form. 1.89
(1 x 1)+(8 x 0.1)+(9x0.01)
100
Fill in the blank with <, >, or =. 89.01____89.001
>
100
Round 43.83 to the nearest tenth.
43.8
100

2.135-0.142

1.993

200
Write the decimal in standard form. two-thousand, five hundred fifty-five and two tenths
2,555.2
200
Write the number in expanded form. 45.03
(4 x 10)+ (5 x 1)+(3 x 0.01)
200
Fill in the blank with <,>, or =. 45.02 _____ 44.9
>
200

Round 67.345 to the nearest hundredth.

67.35

200

25.893+67.33=

93.223

300
Write the decimal in word form. 27,008.008
twenty-seven thousand, eight and eight thousandths
300
Write the decimal in standard form. (8 x 1)+(4 x 0.1)+(5 x 0.01)
8.45
300

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

hundredths place

300

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

tenths place

300

35-6.463=

28.537

400
Write the number in standard form. four million, twenty thousand, one hundred sixteen and seven thousandths.
4,020,116.007
400
Write the decimal in standard form. (9 x 1,000)+(8 x 1)+(1 x 0.001)
9,008.001
400
Compare the two decimals using <,>, or =. 0.09____ 0.090
=
400

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

Ones/whole number

400

22.45+54.261

76.711

500

Write the number in word form. 6,002.01

six thousand, two and one hundredth

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)
500
Compare the decimals using <,> or =. 8,903.001 _____ 8,930.001
<
500
Round 34.98 to the nearest tenths place.
35
500

100.765-99.123=

1.642

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