Number Forms and Place Value

What is the expanded form of 942?

• 900 + 2 + 40

• 90 + 400 + 2

• 900 + 40 + 2

• 9 + 40 + 200

What is the word form of 1,057?

• One thousand five hundred seventy

• One hundred fifty-seven

• One thousand fifty-seven

• One thousand seventy-five

Which number is in the hundreds place in 1,204?

• 1

• 2

• 0

• 4

Look at this number: 748. Which form is written incorrectly?

• Standard form: 748

• Word form: seven hundred forty-eight

• Expanded form: 700 + 80 + 4

• All are correct

What is the difference between the numbers 1,024 and 1,204?

• The value in the ones place is different

• The value in the hundreds place is different

• One number has no tens

• The word form is the same

Why is the 0 important in the number 1,046?

• It changes the value of the thousands

• It holds the tens place even if there are no tens

• It replaces the ones digit

• It means the number is even

Which number has a 3 in the hundreds place and a 5 in the ones place?

• 1,531

• 835

• 953

• 315

What base-ten blocks do you need to build 1,108?

• 1 thousand, 0 hundreds, 10 tens, and 8 ones

• 10 hundreds, 1 hundred, 8 tens

• 1 thousand, 0 hundreds, 0 tens, and 108 ones

• 1 thousand, 1 hundred, 0 tens, and 8 ones

A student wrote: 1,000 + 300 + 10 + 2 = 1,312. What form is this?

• Standard form

• Word form

• Expanded form

• Picture form

If we remove 100 from 1,205, what number do we get?

• 1,005

• 1,105

• 1,200

• 1,150