Decimals Jeopardy

Adding Decimals

100

Adding Decimals

1.04 + 0.621

1.661

200

Adding Decimals

1.3 + 2.8

4.1

300

Adding Decimals

0.459 + 0.132

0.591

400

Adding Decimals

1.38 + 0.99 + 0.0074

2.3774

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

Subtracting decimals

100

Subtracting Decimals

0.22 - 0.11

0.11

200

Subtracting Fractions

2.3 - 0.5 

1.8

300

Subtracting Fractions

0.781 - 0.235

0.546

400

Subtracting Decimals

6 - 4.68

1.32

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

Multiplying Decimals

100

Multiplying Decimals

78.014 x 100

7,801.4

200

Multiplying Decimals

3.257 X 10

32.57

300

Multiplying Decimals

35.5 x 100

3,550

400

Multiplying Decimals

$3.25 x 10

$32.50

500

2.5 X 1,000

2,500

Tenths, Hundredths, or thousandths

100

What place value is the 2 in .12? 

Hundredths

200

What place is the 1, in 0.1?

tenths 

300

What place value is the 3 in 0.153? 

Thousandths 

400

What is 1/100 written as a decimal? 

.01

500

What is 35/1000 written as a decimal? 

0.035