Jeopordy Unit 1

Decimals

100

Round this number to the nearest tenth.

85.256

What is 85.3?

200

Round this number to the nearest tenth.

10.787

What is 10.8?

300

Round this number to the nearest hundredth.

97.569

What is 97.57?

400

Round this number to the nearest hundredth.

38.372

What is 38.37?

500

Round this number to the nearest one.

46.829

What is 47?

Place Value

100

24.671

 The value of the two

What is 20?

200

47.293

 The value of the 9

What is 0.09?

300

74.935

The value of the 5.

What is 0.005?

400

93.761

The value of the 7.

What is 0.7?

500

27.419

The value of the 1.

What is 0.01?

Comparing decimals

100

43.679__43.674

What  is >?

200

67.411__67.411

What is =?

300

35.768__35.763

What is >?

400

57.358__57.582

What is <?

500

28.278__28.278

What is =?

Vocab

100

Each group of three digits separated by a comma in a multi-digit number.

What is a period?

200

The repeated factor in a power.

What is a base?

300

One of one thousand equal parts of a whole.

What is a thousandth?

400

A product of repeated factors.

What is a power?

500

The number of times the base of a power is used as a factor.

What is a exponent?

Powers

100

 10²

What is 100?

200

8²

What is 64?

300

7x10⁴

What is 70,000?

400

2x4²

What is 32?

500

3x10¹⁰

What is 30,000,000,000?