Whole Number Forms

Front

What is standard notation?

Back

Standard notation is the way of writing numbers using digits, where each digit has a place value. For example, the number 2,030 is in standard notation.

Front

How do you convert a number from expanded form to standard notation?

Back

To convert from expanded form to standard notation, you add the values of each term together. For example, (2 x 1000) + (3 x 10) = 2000 + 30 = 2030.

Front

What is word form?

Back

Word form is the way of writing numbers using words instead of digits. For example, the number 1,182 in word form is 'One thousand one hundred eighty-two'.

Front

How do you write the number 4,908,032 in word form?

Back

Four million, nine hundred and eight thousand and thirty-two.

Front

What is the value of the digit 6 in the number 7,604?

Back

In the number 7,604, the digit 6 is in the hundreds place, so its value is 600.

Front

How do you break down the number 25,437 into its expanded form?

Back

25,437 can be broken down into expanded form as (2 x 10,000) + (5 x 1,000) + (4 x 100) + (3 x 10) + (7 x 1).

Front

What is the place value of the digit 3 in the number 2,030?

Back

In the number 2,030, the digit 3 is in the tens place, so its place value is 30.

Front

How do you calculate the total number of pennies Suzie has if she has (7 x 1,000) + (6 x 100) + (4 x 1)?

Back

To calculate the total, you multiply and add: (7 x 1,000) + (6 x 100) + (4 x 1) = 7000 + 600 + 4 = 7,604 pennies.

Front

What is the difference between standard notation and expanded form?

Back

Standard notation is the compact way of writing numbers using digits, while expanded form shows the value of each digit separately, using multiplication.

Front

How do you express the number 1,000 in word form?

Back

One thousand.