OSTP - Number Concepts #1

How do you write 100 + 60 + 8 in standard form?

• 169
• 1,068
• 168
• 10,680

What number is in the tens place in 602,588?

• 8
• 6
• 2
• 0

How do you write 2,591 in expanded form?

• 200 + 5 +10 + 900
• 2,000 + 500 + 90 + 1
• 20,000 + 5,000 + 900 + 1
• 2,000 + 500 + 10 + 9

In the number 87,906, what number is in the thousands place?

• 8
• 6
• 7
• 9

How would you write twenty-one thousand, six hundred fifty-six in standard form?

• 21,656
• 21,566
• 21,665
• 2,165

The city of Centralia has a population of 13,032. How would you write this number in word form?

• Thirteen thousand, three hundred thirty-two
• Thirteen thousand, thirty-two
• Thirteen thousand, three hundred twenty
• Ten and three thousand, thirty-two

The 4 is in the ________ place in the number 450,322.

• ones
• ten thousands
• thousands
• hundred thousands

What is the value of the 8 in 582,974?

• 80,000
• 8
• 8,000
• 800

What is another way to write the number 65,159?

• sixty-five hundred thousand, one hundred fifty-nine
• sixty-five thousand, one hundred fifty-nine
• six thousand, fifty-one hundred fifty-nine
• sixty-five ten thousands, one hundred fifty-nine

There are one hundred fifty-six students at Lincoln school. What place is the number 1 in?

• ones
• thousands
• hundreds
• tens