4th Grade Math: Whole Numbers and Place Value

What is the value of the digit 4 in the number 456,789?

Which of the following numbers is 10,000 more than 25,678?

What is the value of the underlined digit in the number 45,678?

A bookshelf has 5 shelves, and each shelf can hold 8 stacks of books. If each stack can hold 5 books, how many books can the bookshelf hold in total?

What is the place value of the digit 9 in the number 94,567?

What is the correct decomposition of the number 43,270 as a sum of place values?

What is the expanded notation for the number 75,942?

How many tens are in the number 94,560?

What is the value of the underlined digit in the number 45,_678?

Number and Operations

Applies mathematical process standards to represent whole numbers
Compares whole numbers using mathematical process standards
Understands relationships related to place value in whole numbers

Composing and Decomposing Numbers up to 100,000

Composing and decomposing numbers up to 100,000 involves breaking down a large number into smaller parts using place value.
This can be done using objects, pictorial models, and numbers to represent the value of each digit.
The decomposition of a number involves splitting it into its constituent parts, including:
- Ten thousands (10,000s)
- Thousands (1,000s)
- Hundreds (100s)
- Tens (10s)
- Ones (1s)
Expanded notation is used to write a number as the sum of its parts, e.g., 54,219 = 50,000 + 4,000 + 200 + 10 + 9.
Objects and pictorial models can be used to represent each place value, such as:
- Ten thousands: 10,000 blocks or cubes
- Thousands: 1,000 blocks or cubes
- Hundreds: 100 blocks or cubes
- Tens: 10 blocks or cubes
- Ones: 1 block or cube
This helps to visualize and understand the value of each digit in a number.

Assess your understanding of whole numbers and place value relationships in math. This quiz covers representation, comparison, and mathematical processes related to whole numbers.