Chapter 1 Jeopardy

Place Value

100

What is the place of the underlined digit?

                    1,456,986

ten thousands place

200

What is the place of the underlined digit?

                    12.9853

thousandths place

300

What is the value of the underlined digit?

                    12,346,564.345

4

400

What is the place and value of the underlined digit? 

                    12,456.436

hundreds place

400

500

What is the place and value of the underlined digit?

                    156,849.2346

hundredths

0.03

Comparing and Ordering Numbers

100

Compare the following:

      345,588 ___ 345,855

<

200

Compare the following:

      12,345.628 ___ 12,345.6284

<

300

Compare the following:

      234.2430 ___ 234.234

>

400

Write the following from least to greatest:

      34.7   35.67   34.07   36.45   35.6

34.07   34.7   35.6   35.67   36.45

500

Write the following from greatest to least: 

      356.78   356.34   356.346   365.32   365.045

365.32   365.045   356.78   356.346   356.34

Represent Decimals

100

Write 0.45 as a fraction

45/100

200

Write 24/1000 as a decimal.

0.024

300

If I have the decimal 0.023, how many cubes would be shaded in on a model? And out of how many cubes?

23 out of 1,000 cubes would be shaded

400

I have 40 out of 100 cubes. Write this as a fraction and a decimal.

40/100

0.40 or 0.4

500

Write an equivalent decimal to 0.24

0.240

Write in Expanded Form

100

Write 43,892 in expanded form

4x10,000 + 3x1,000 + 8x100 + 9x10 + 2x1

200

Write 122.45 in expanded form

1x100 + 2x10 + 2x1 + (4x1/10) + (5x1/100)

300

What number is this in standard form?

3x1,000,000 + 4x10,000 + 8x1,000 + 9x100 + 8x1

3,048,908

400

What is this number in standard form?

2x1,000 + 3x10 + 5x1 + (1x1/100) + (4x1/1,000)

2,035.014

500

When writing decimals in expanded form, why do I have a fraction to represent the place value?

tenths place = 1/10

hundredths place = 1/100

thousandths place = 1/1,000

If I do not have the fraction, then it is just saying it is the whole number place value. 

Word Form vs. Standard Form

100

What is 23,045,877 in word form?

twenty three million, forty five thousand, eight hundred seventy seven

200

What does the word "and" mean when writing a number from word form to standard form?

"and" means a decimal point is needed

300

What is 1,903.546 in word form?

one thousand, nine hundred three AND five hundred forty six thousandths

400

Write the following in standard form:

eight hundred ninety three thousandths

0.893

500

Write this in standard form:

thirteen thousand, three hundred eight nine and four thousand two hundred sixty ten thousandths

13,389.4260