5.2A - Exit Ticket - Reteach

Front

What is expanded form in mathematics?

Back

Expanded form is a way of writing numbers that shows the value of each digit. For example, 326 can be written as (3 x 100) + (2 x 10) + (6 x 1).

Front

How do you write the number 32.648 in expanded form?

Back

(3 x 10) + (2 x 1) + (6 x 0.1) + (4 x 0.01) + (8 x 0.001).

Front

What is the expanded notation for the number 51.21?

Back

51 + 0.2 + 0.01.

Front

How do you express four hundred sixty one thousandths in expanded form?

Back

(4 x 0.1) + (6 x 0.01) + (1 x 0.001).

Front

What is the value of the digit 6 in the number 45.906?

Back

0.006.

Front

What does the digit in the tenths place represent?

Back

The tenths place represents one part out of ten, or 0.1.

Front

What does the digit in the hundredths place represent?

Back

The hundredths place represents one part out of one hundred, or 0.01.

Front

What does the digit in the thousandths place represent?

Back

The thousandths place represents one part out of one thousand, or 0.001.

Front

How do you convert a decimal to expanded form?

Back

Break down the decimal into its place values and express each part as a multiplication of the digit and its place value.

Front

What is the place value of the digit 2 in the number 32.648?

Back

The place value of 2 is 2 in the ones place.