Grade 5/6 (E) DECIMAL JEOPARDY!

Place Value

100

In 502.14 the 1 is in which place value?

What is the tenths place?

200

What are 2 different ways to write 0.85?

What is 85/100 or what is eighty-five hundredths or what is 0.8 + 0.05

300

Instead of saying this number, 72.5, like this: seventy-two "point" five, it's better to say.....

What is seventy-two and five tenths.

400

Two places after the decimal point is the __________ place.

What is the hundredths place?

500

What is this number is expanded form: three hundred twenty six and twenty-two hundredths???

What is 300 + 20 + 6 + 0.2 + 0.02 

Multiplication!

100

Write 2.34 x 4

What is 9.36?

200

What is 0.23 x 3

What is 0.69

300

2.57 x 7

What is 17.99?

400

Write 5.37 x 22?

What is 118.14

500

What 5.10 x 3.3?

What is 16.83?

Multiplication and Division Power of 10

100

4.42 ÷ 10 =

0.442

200

3.45 x 100

What is 345?

300

0.837 ÷ 10

What is 0.0837?

400

What is 5.4589 x 1000?

What is 545.9?

500

What is 9.99 rounded to the nearest whole number?

What is 10?

Compare and Order Decimals

100

Which is bigger 0.1 or 0.10 ?

They are equivalent!

200

Order from greatest to least: 3.276, 3.31, 3.8, 3.96

What is 3.96, 3.8, 3.31, 3.276

300

Which is the biggest number? 3.7, 3.67, or 3.336?

What is 3.7 ?

400

Which number is biggest? .105, .1, or .12

What is .12?

500

Order from least to greatest 5.554, 5.5, 5.55, 5.45

What is 5.45, 5.5, 5.55, 5.554

Add and Subtract Decimals

100

ESTIMATE 2.04 + 6.63

What is 9?

200

15 - 3.21

What is 11.79

300

0.96 + 0.34

What is 1.30?

400

58 - 9.09

What is 48.91

500

367.92 + 0.09 + 5.1

What is 373.11