Word, Expanded, Number Forms
Basic Place Value
Decimal Place Value
Comparing Decimals
Ordering Decimals
100

State           Land Area (square miles)

Kentucky      39,486.35

Ohio             40,860.69

Virginia         39,490.09


Write Virginia's land area in expanded form.

(3 x 10,000) + (9 x 1,000) + (4 x 100) + (9 x 10) + (9 x 0.01)
100

State           Land Area (square miles)

Kentucky      39,486.35

Ohio             40,860.69

Virginia         39,490.09


What is the value of the 3 in Virginia's population?

30,000

100

State           Land Area (square miles)

Kentucky      39,486.35

Ohio             40,860.69

Virginia         39,490.09


The value of the 8 in Kentucky's land area is ___________________ the value of the 8 in Ohio's land area.

1/10 OR 0.1

100

State           Land Area (square miles)

Kentucky      39,486.35

Ohio             40,860.69

Virginia         39,490.09


Which state has a greater land area: Kentucky or Virginia?

Virginia

100

State           Land Area (square miles)

Kentucky      39,486.35

Ohio             40,860.69

Virginia         39,490.09


Order the land area of the three states in the chart from least to greatest.

Kentucky < Virginia < Ohio

39,486.35 < 39,490.09 < 40,860.69

200

State            Land Area (square miles)

Idaho            82,643.12

Missouri        68,741.52

Oklahoma      68,594.92


Write the land area of Idaho in word form.

eighty-two thousand, six hundred forty-three and twelve hundredths

200

State            Land Area (square miles)

Idaho            82,643.12

Missouri        68,741.52

Oklahoma      68,594.92


What is the value of the 9 in Oklahoma's land area?

90

200

State           Land Area (square miles)

Kentucky      39,486.35

Ohio             40,860.69

Virginia         39,490.09


The value of the 4 in Ohio's land area is _______________ the value of the 4 in Kentucky's land area.

100 times larger

200

Which comparison is true?

A. 6.808 = 6.880

B. 6.088 > 6.88

C. 6.880 = 6.88

D. 6.08 < 6.008

C. 6.880 = 6.88

200

State            Land Area (square miles)

Idaho            82,643.12

Missouri        68,741.52

Oklahoma      68,594.92


Order the land area of the three states in the chart from greatest to least.

Idaho > Missouri > Oklahoma

82,643.12 > 68,741.52 > 68,594.92

300

State            Land Area (square miles)

Idaho            82,643.12

Missouri        68,741.52

Oklahoma      68,594.92


Write the land area of Missouri in expanded form.

(6 x 10,000) + (8 x 1,000) + (7 x 100) + (4 x 10) + 1 + (5 x 0.1) + (2 x 0.01)

300

What is the value of the digit 4 in 35,945.26?

40

300

State            Land Area (square miles)

Idaho            82,643.12

Missouri        68,741.52

Oklahoma      68,594.92


The value of the 6 in Idaho's land area is __________________ the value of the 6 in Missouri's land area.

1/100 OR 0.01

300

Which place determines that the first number is greater than the second number in 702.482 > 702.409?

The digit 8 because 8 > 0.

300

Order the number set from greatest to least.

521.8    487.36     504.9

521.8 > 504.9 > 487.36

400

Which choice is 5,087.014 in expanded form?

A. (5 x 1,000) + (8 x 100) + (7 x 10) + (14 x 0.1)

B. (5x 1,000) + (7 x10) + (8 x 1) + (1 x 0.1) + (4 x 0.01)

C. (5 x 1,000) + (8 × 10) + (7 x 1) + (1 × 0.01) + (4 × 0.001)

C. (5 x 1,000) + (8 × 10) + (7 x 1) + (1 × 0.01) + (4 × 0.001)

400

What is the value of the digit three in the number 74,702,061.3?

0.3 OR three tenths

400

How does the digit 5 in the number 357 compare with the digit 5 in the number 465?

A.The digit 5 in the number 357 represents 110 as much as the digit 5 in the number 465.

B.The digit 5 in the number 357 represents 10 times as much as it represents in the number 465.

C.The digit 5 in the number 357 represents 100 times as much as it represents in the number 465.

B. The digit 5 in the number 357 represents 10 times as much as it represents in the number 465.

400

5. Eric ran four laps in 353.45 seconds. Tom ran four laps in 235.35 seconds. Which choice correctly compares their times?

A. 353.45 < 235.35 because 0.4 > 0.3

B. 353.45 > 235.35 because 0.4 < 0.3

C. 353.45 > 235.35 because 300 > 200

D.353.45 > 235.35 because 300 < 200

C. 353.45 > 235.35 because 300 > 200

400

Order the number set from greatest to least.

428.305        482.503        487.350       402.538

487.350 > 482.503 > 428.305 > 402.538

500

Here is an expression.

(3 x 1,000) + (4 x 10) + (6 x 1) + (6 x 0.01) + (9 x 0.001)

What is the answer to the expression, in standard form?

A. 3,046.069

B. 3,406.069

C. 3,046.69

A. 3,046.069

500

What is the value of the digit 6 in the number 84,012.536?

0.006 OR six thousandths

500

74,702,061.3

The value of the underlined digit 7 is __________________ the value of the other 7.

1/100 OR 0.01

500

Compare the decimals using the symbols <, >, or =.

0.09 ____ 0.009

>

500

Student.          Height (in.)

Alyse               53.092

Ben                 54.16

Cade               54.6

Darby              53.74


Students in Mr. Henry's class measured their heights. The students at table one recorded their heights on the chart above. 

List the students in order from shortest to tallest.

Alyse, Darby, Ben, Cade