Understanding Number Systems

What is the place value of 7 in the number 57,432?

• 70

• 700

• 7000

• 70000

Convert the number 1,234 from the international system to the Indian system.

• 1,234

• 12,34

• 1,23,4

• 1,2,34

Which number is greater: 45,678 or 45,689?

• 45,600

• 45,700

• 45,689

• 45,678

Round the number 3,456 to the nearest hundred.

• 3500

• 4000

• 3600

• 3400

What is the place value of 5 in the number 5,678?

• 5,000

• 5,000,000

• 500

• 50

Convert the number 98,765 from the Indian system to the international system.

• 98765

• Ninety-eight thousand seven hundred sixty-five

• 98,765

• 98,765.00

Which number is smaller: 12,345 or 12,354?

• 12,345

• 12,300

• 12,350

• 12,400

Round the number 7,891 to the nearest ten.

• 7880

• 8000

• 7890

• 7900

What is the place value of 9 in the number 9,876,543?

• 900,000

• 90,000

• 9,000

• 9,000,000

Convert the number 56,789 from the international system to the Indian system.

• 56,789 in the Indian system is 567.89

• 56,789 in the Indian system is 56,789.

• 56,789 in the Indian system is 5,678.9

• 56,789 in the Indian system is 567,89