Unit 1-3 Review

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 345, the digit 3 is in the hundreds place, so its value is 300.

Front

What is the value of the digit 5 in the number 5,678?

Back

The value of the digit 5 in the number 5,678 is 5,000 because it is in the thousands place.

Front

What is the value of the digit 2 in the number 2.34?

Back

The value of the digit 2 in the number 2.34 is 2 because it is in the ones place.

Front

What is the standard form of 8 thousandths?

Back

The standard form of 8 thousandths is 0.008.

Front

What is the standard form of 187 tenths?

Back

The standard form of 187 tenths is 18.7.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.75 = 75/100) and simplify if possible.

Front

What is 0.345 x 100?

Back

0.345 x 100 = 34.5.

Front

What is the place value of the digit 3 in the number 3.456?

Back

The place value of the digit 3 in the number 3.456 is 3, which is in the ones place.

Front

What is the place value of the digit 6 in the number 0.006?

Back

The place value of the digit 6 in the number 0.006 is 6 thousandths.

Front

What is the value of the digit 4 in the number 4,321?

Back

The value of the digit 4 in the number 4,321 is 4,000 because it is in the thousands place.