Place Value
Comparing Decimals
Rounding
Decimal Operations
Metric Conversions
100

Write the following decimal using words:

0.89

Eighty-nine hundredths

100

Write the symbol >, =, or < to compare the pair of decimal numbers:

4.5 _____ 5.4

4.5 < 5.4

100

Round the following number to the nearest 1:

45.6

46

100

Find the answer to the following problem:

6.76 + 1.23 = 

6.76 + 1.23 = 7.99

100

1000 milligrams = 1 gram

1000 grams = 1 kilogram

How many grams is 14 kilograms?

14kg = 14,000 grams

200

Write the following decimal using words:

8.945

Eight and nine hundred forty-five thousandths

200

Write the symbol >, =, or < to compare the pair of decimal numbers:

0.790 ____ 0.709

0.790 > 0.709

200

Round the following number to the nearest 1:

567.142

567

200

Find the answer to the following problem: 

9.75 - 3.3 = 

9.75 - 3.3 = 6.45

200

1000 milligrams = 1 gram

1000 grams = 1 kilogram

How many grams is 642 kilograms?

642kg = 642,000g

300

Write the following decimal using numerical digits (numbers):

seven hundred sixty-two thousandths

0.762

300

Write the symbol >, =, or < to compare the pair of decimal numbers:

0.2014 ___ 0.20140

0.2014 = 0.20140

300

Round the following number to the nearest tenth:

3.47

3.5

300

Find the sum:

7.23 + 1.509

7.23 + 1.509 = 8.739

300

1000 milligrams = 1 gram

1000 grams = 1 kilogram

How many milligrams is 6.2 grams?

6.2g = 6200mg

400
Write the expanded form of the following decimal:

5.6

(5 x 1) + (6 x 1/10)

400

Order the following by putting them from least to greatest: 

0.502, 0.205, 0.025, 0.520

0.025 < 0.205 < 0.502 < 0.520

400

Round the following number to the nearest tenth:

412.97

413.0

400

Find the sum:

2.98 + 4.25 = 

2.98 + 4.25 = 7.23

400

1000 milligrams = 1 gram

1000 grams = 1 kilogram

How many kilograms is 17,800 grams?

17,800 grams = 17.8 grams

500

Write the following decimal with words, and represent it using expanded form:

7.543

Seven and five hundred forty-three thousandths

(7 x 1) + (5 x 1/10) + (4 x 1/100) + (3 x 1/1000)

500

Write the symbol >, =, or < to compare the pair of decimal numbers:

(0.7 + 0.1) ___ (0.65 + 0.10)

(0.7 + 0.1) > (0.65 + 0.10)

0.8 > 0.75

500

Round the following number to the nearest hundredth:

46.12439

46.12

500

Find the difference:

2.98 - 0.99 = 

2.98 - 0.99 = 0.99

500

1000 milligrams = 1 gram

1000 grams = 1 kilogram

How many milligrams is 3 kilograms?

3kg = 3000 grams = 3,000,000 milligrams