Write the number 5432 in expanded notation form:
(Decompose 5432)
Expanded Notation
Each digit represents a power of 10
5432 = (5 x 103) + (4 x 102) + (3 x 101) + (2 x 100)
5432 = (5 x 1000) + (4 x 100) + (3 x 10) + (2 x 1)
Multiply through and simplify
5432 = 5000 + 400 + 30 + 2
5432 = 5432 <---- Correct!
Final Answer
(5 x 1000) + (4 x 100) + (3 x 10) + (2 x 1)
What is the Answer?
(5 x 1000) + (4 x 100) + (3 x 10) + (2 x 1)
How does the Expanded Notation Calculator work?
Free Expanded Notation Calculator - Writes the expanded notation for a number.
This calculator has 1 input.
This calculator has 1 input.
What 4 formulas are used for the Expanded Notation Calculator?
Determine the digit number counting from the right. Call this n
Calculate 10n
Multiply the value in Step 2 by the value in Step 1
Repeat for each digit
Calculate 10n
Multiply the value in Step 2 by the value in Step 1
Repeat for each digit
What 4 concepts are covered in the Expanded Notation Calculator?
- digit
- Any of the numbers (0, 1, 2, 3, 4, 5, 6, 7, 8, 9) used to construct a number
- expanded notation
- Writing out a number to show the sum of each digit multiplied by the place value
9256 = 9(1000) + 2(100) + 5(10) + 6(1) - notation
- An expression made up of symbols for representing operations, unspecified numbers, relations and any other mathematical objects
- whole number
- numbers that include natural numbers and zero
{0, 1, 2, 3, ...}
