Ch. 1 My Math Review

Decimals that have the same value are...

• place value

• standard form

• equivalent decimals

A system for writing numbers. In this system, the position of the digit determines its value.

• standard form

• place value

• whole number

The usual or common way to write a number is called....

• place value

• whole number

• standard form

Any of the numbers 0,1,2,3...

• whole numbers

• standard form

• place value

The way of writing a number as the sum of the values in its digits is called...

• standard form

• expanded form

• word form

A number that has a digit in the tenths place, hundredths place, and beyond

• standard form

• place value

• decimal

What is the value of the 4 in 4,132

• 4,000

• 400

• 40

• 4

What is the value of the 1 in the 1,984,132

• 1,000,000

• 100,000

• 100

• 10

What is the value of the 9 in 98,750

• 900,000

• 90,000

• 9,000

• 900

The speed of light is about one hundred eighty-six thousand miles per second. What is this number written in standard form?

• 18,600

• 186,000

• 1,860,000

• 18,600,000