Adding Decimals
Subtracting Decimals
Multiplying Decimals
Comparing Decimals
100

Adding Decimals

1.04 + 0.621

1.661

100

Subtracting Decimals

0.22 - 0.11

0.11

100

Multiplying Decimals

5.3 x 2.1

11.13

100

0.01 ____ 0.010 

= 

200

This organ pushes blood throughout the human body.

The heart.

200

Subtracting Fractions

2.3 - 0.5 


1.8

200

Multiplying Decimals

3.2 X 10

32

200

How long has Ms. Roberts been teaching?

5 years 

300

Adding Decimals

0.459 + 0.132

0.591

300

Animals that eat both plants and other animals are called this.

Omnivores 

300

Multiplying Decimals

5.5 x 12

66

300

0.24 ____ 0.213

0.24 > 0.213
400

Adding Decimals

1.38 + 0.99 + 0.0074

2.3774

400

Subtracting Decimals

6 - 4.68

1.32

400

Multiplying Decimals

$3.25 x $0.8

$2.60

400
10.01 ____ 10.00 

10.01 > 10.00

500

Adding Decimals

If Simon has $3.86 in his pocket and finds $2.21 in his classroom at the end of the day, how much money does he have in total?

$6.07


500

Subtracting Decimals

If Ian has $10.25 to buy lunch today and Myranda offers to sell him an apple for $1.99, how much money would he have left after buying the apple?

$8.26

500

This is the largest continent on Earth by both land size and population.

Asia

500

123.321 ____ 123.41

123.321 < 123.41