Decimal Models
Value of a Digit
Between Place Values
Powers of 10
Double Jeopardy
100

Write the decimal shown by the shaded parts of the model.

0.123

100

Write the value of the underlined digit.


0.005 or five thousandths

100

Write a decimal that is 10 times as much as 0.03.

0.3

100

5.6 x 10 = 

56

100

Write the decimal shown by the shaded parts of each model. 

0.236

200

Write the decimal shown by the shaded parts of the model.

0.663

200

What is the value of the 4 in 3.48?

0.4 or four tenths

200

0.008 is 1/10 of _____.

0.08

200

0.68 x 100 = 

68

200

0.4 is 10 times as much as ________.

0.04

300

Write the decimal shown by the shaded parts of the model.

0.398

300

What is the value of the 9 in 19.832?

9 or nine ones

300

Use place-value patterns to complete the table.


300

0.48 ÷ 10 =

0.048

300

Use place-value patterns to complete the table.

400

Write the decimal shown by the shaded parts of the model.


0.56

400

Who earned a score with a 3 in the tenths place?

Shelby

400

A science teacher showed an image of a carpenter bee on a wall. The image is 10 times as large as the actual bee. Then he showed another image of the bee that is 10 times as large as the first image. What is the length of the bee in the second image?

2.5 meters

400

17.09 ÷ 100 =

0.1709

400

0.98 x 10=

980

500

Write the decimal shown by the shaded parts of the model.


0.001

500

Use the number line below to write the number for each point.

Point A _____       Point P _____       Point B _____


Point A:  1.1

Point P:  1.5       

Point B:  1.8

500

An atlas beetle is about 0.14 of a meter long. How does the length of the atlas beetle compare to the length of a leafcutting bee?

HINT: Stack your numbers to compare place values.

The atlas beetle is about 10 times as long as the leafcutting bee.

500

4.85 x 102 =

485

500

Use the number line below to write the number for each point.

Point C _____          Point D _____

Point C:  3.52

Point D: 3.57