Comparing
Add/Subtract
Rounding
Place Value
Roman Numerals
100

Compare these decimals: 5.46 ____ 5.64

less than <

100

87,987 + 675

88,662

100

Round this decimal to the nearest whole:

1.62

2

100

12,987.946 What digit is in the hundredths?

4

100

761

DCCLXI

200

Compare these decimals: 0.903 ____ 0.90

greater than >

200

23,453 - 6,998 =

16,455

200

Round this decimal to the nearest tenth:

1.236

1.2

200

What is the value of 2 in the number 1.002

0.002

200

3452

MMMCDLII

300

Compare and order these decimals from greatest to least: 124.3; 123.4; 132.4

132.4; 124.3; 123.4

300

6,788 + 96,200 + 432=

103,420

300

Round this decimal to the nearest tenth:

21.146

21.1

300

word form: 21.234

twenty one and two hundred thirty four thousandths

300

CMXV

915


400

Compare and order these decimals from greatest to least: 7.84; 84.7; 4.87

84.7; 7.84; 4.87

400

65.0 - 0.23 =

64.77

400

Round this decimal to the nearest hundredth:

5.676

5.68

400

Write in standard form:

Two hundred twenty thousand, three and seventy four thousandths

220,003.074

400

DCCCXCIV

894

500

Compare and order these decimals from least to greatest: 6.302; 7.302; 3.602

3.602; 6.302; 7.302

500

70,000 - 98.45

69,901.55

500

Round this decimal to the nearest thousandth:

10.9246

10.925

500

Write in standard form: 

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

(6 x 10) + (4 x 0.01) + (8 x 0.00001)

30,810,060.04008

500

MMMDCXIX

3619