Unit 4 Review

Front

What is the value of the digit 8 in the number 4.862?

Back

The value of the digit 8 in the number 4.862 is 8 tenths or 0.8.

Front

How do you make the digit 8 worth 10 times as much in the number 4.862?

Back

To make the digit 8 worth 10 times as much, you change it to 80, resulting in the number 48.62.

Front

What happens to the value of the digit 4 when it is made worth 1/10 as much?

Back

When the digit 4 is made worth 1/10 as much, it becomes 0.4.

Front

What is the ordered pair for point B if it is located at (3,8)?

Back

The ordered pair for point B is (3,8).

Front

What is the ordered pair for point D if it is located at (9,3)?

Back

The ordered pair for point D is (9,3).

Front

How do you write 'Nine and five hundredths' in numeral form?

Back

Nine and five hundredths is written as 9.05.

Front

What is the relationship between 5.07 and 5.070?

Back

5.07 is equal to 5.070.

Front

What is the place value of the digit 2 in the number 4.862?

Back

The place value of the digit 2 in the number 4.862 is 2 hundredths or 0.02.

Front

If you change the digit 6 in 4.862 to be worth 1/10 as much, what is its new value?

Back

If the digit 6 is worth 1/10 as much, its new value is 0.6.

Front

What does the term 'ordered pair' mean in mathematics?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate plane, written as (x,y).