Place and Value Revision

In the number 130,256, what is the value of the digit 3?

• 3

• 30 thousand

• 130,256

• ten thousands

Write 100,000 + 20,000 + 400 + 50 + 1 in standard form.

Write twenty-three thousand, one hundred and one in standard form.

In the number 1,542,879 digit is is the tens place?

• 5

• 4

• 2

• 8

• 7

Which number is the same as five million, twenty-one thousand, nine hundred and three?

• 521,903

• 5,219,003

• 5,021,903

• 52,193

There are 1,230,499 liters of water in the HIS pool.
Round this number to the nearest thousand.

• 1,230,000

• 1,231,000

• 1,230,500

• 1,231,499

How many ones are there in the number 1,245?

• 1,245

• 5

• 1

• 245

How many tens are there in the number 12,345?

• 1,234

• 34

• 4

• 45

What is the number 45,021 in expanded form?

• forty-five thousand, twenty-one

• 40,000+5,000+20+1

• 4+5+0+2+1

• 45,021 = 1 x 45,021

10,405 is 40 tens more than which number?

• 10,005

• 10,805

• 10,445

• Forty tens? You mean 400 right? So 10,405 is 400 more than the number? Okay, I've got it!