Topic 4 Key Terms- Patterns in Place Value

Consider the number 57,309.

When you write numbers using base-10 numerals, you are using _________________ .

• standard form

• expanded form

• word form

• scientific notation

Consider, 50,000 + 7,000 + 300 + 9.

When you write a number as a sum of its parts, showing the value of each digit, you are using _________________?

• expanded form

• standard form

• word form

• scientific notation

Consider, (5 x 10,000) + (7 x 1,000) + (3 x 100) + (9 x 1)

When you represent each digit in a multi-digit number as a multiple of place-value units, you are using _________________?

• expanded form

• standard form

• word form

• scientific notation

When you represent each digit in a multi-digit number as a multiple of place-value units, you are using _________________

A _______________ represents repeated multiplication of 10.

10^3 =