Mastering Place Value Skills

What is the place value of the digit 7 in the number 5,783,421?

• Ten thousand

• Hundred thousand

• Million

• Thousand

Read the number 9,876,543 and choose the correct way to write it in words.

• Nine million, eight hundred seventy-six thousand, five hundred forty-three

• Nine million, eight hundred sixty-seven thousand, five hundred forty-three

• Nine million, eight hundred seventy-six thousand, four hundred fifty-three

• Nine million, seven hundred eighty-six thousand, five hundred forty-three

Write the number 4,205,318 in words.

• Four million, two hundred five thousand, three hundred eighteen

• Four million, two hundred fifty thousand, three hundred eighteen

• Four million, two hundred five thousand, three hundred eighty-one

• Four million, two hundred fifty thousand, three hundred eighty-one

Which of the following numbers is the largest?

• 3,456,789

• 3,654,789

• 3,546,789

• 3,465,789

Order the following numbers from smallest to largest: 7 892, 7 829, 7 982.

• 7 982; 7 892; 7 829

• 7 829; 7 892; 7 982

• 7 892; 7 829; 7 982

• 7 829; 7 982; 7 892

Round the number 4,567 to the nearest ten.

• 4,560

• 4,570

• 4,580

• 4,550

What is the place value of the digit 3 in the decimal number 45.638?

• Tenths

• Hundredths

• Thousandths

• Ones

Which of the following numbers is written correctly in words for 12 345.67?

• Twelve thousand, three hundred forty-five point sixty-seven

• Twelve thousand, three hundred forty-five and sixty-seven hundredths

• Twelve thousand, three hundred forty-five point six seven

• Twelve thousand, three hundred forty-five and sixty-seven tenths

Compare the numbers 8,765 and 8,675. Which is greater?

• 8,765

• 8,675

• They are equal

• Cannot be determined

Round the number 9,234 to the nearest ten.

• 9,230

• 9,240

• 9,220

• 9,200