Decimal Place Value Unit 2 Review

Front

What is the value of the digit 5 in the number 747.56?

Back

The value of the digit 5 in 747.56 is 0.05.

Front

How do you round the number 747.56 to the nearest tenth?

Back

To round 747.56 to the nearest tenth, look at the hundredths place (6). Since 6 is 5 or greater, round up to 747.6.

Front

What is another way to represent the decimal 1.48 using base ten blocks?

Back

1.48 can be represented as 1 whole, 4 tenths, and 8 hundredths using base ten blocks.

Front

If a model is 1/100 the size of the actual object, how do you find the model's height?

Back

To find the model's height, divide the actual height by 100.

Front

What is the height of a model that is 1/100 the height of a 441 ft building?

Back

The height of the model is 4.41 ft.

Front

What decimal does the green point represent if it is located at 0.8 on a number line?

Back

The green point represents the decimal 0.8.

Front

What happens to a number when it is multiplied by 1/100?

Back

When a number is multiplied by 1/100, it becomes 100 times smaller.

Front

Calculate 2,954 multiplied by 1/100.

Back

2,954 multiplied by 1/100 equals 29.54.

Front

What is the place value of the digit 6 in the number 747.60?

Back

The place value of the digit 6 in 747.60 is 0.6 (six tenths).

Front

How do you express 0.8 as a fraction?

Back

0.8 can be expressed as 8/10, which simplifies to 4/5.