Counting and Writing Numbers in Millions, Billions, and Trillions

Counting and Writing Numbers in Millions, Billions, and Trillions - MCQ Quiz

🔢 Large Numbers: Millions, Billions & Trillions Quiz

📋 Instructions: This quiz tests your ability to read, write, and understand very large numbers including millions, billions, and trillions. Pay careful attention to the number of zeros and place values. Select the best answer for each question.

1. How do you write seven million, four hundred thousand in standard form?

a) 7,400,000

b) 7,040,000

c) 74,000,000

d) 700,400,000

2. What is 3,250,000,000 written in words?

a) Three million, two hundred fifty thousand

b) Three billion, two hundred fifty million

c) Thirty-two billion, five hundred million

d) Three hundred twenty-five million

3. How many zeros are in one trillion?

a) 9 zeros

b) 10 zeros

c) 12 zeros

d) 15 zeros

4. Which number is larger: 850 million or 1.2 billion?

a) 850 million

b) 1.2 billion

c) They are equal

d) Cannot determine

5. Write forty-five billion, six hundred million in standard form:

a) 45,600,000,000

b) 45,060,000,000

c) 456,000,000,000

d) 4,560,000,000

6. What is the place value of 7 in the number 2,789,456,123,000?

a) Hundred millions

b) Ten billions

c) Hundred billions

d) Trillions

7. How do you write 8,000,000,000,000 in words?

a) Eight billion

b) Eight hundred billion

c) Eight trillion

d) Eighty billion

8. What number comes after 999,999,999,999?

a) 1,000,000,000,000

b) 9,999,999,999,999

c) 100,000,000,000

d) 10,000,000,000,000

9. Express two trillion, fifty billion, three million in standard form:

a) 2,050,003,000,000

b) 2,050,300,000,000

c) 250,003,000,000

d) 2,503,000,000,000

10. Round 7,834,567,890,123 to the nearest billion:

a) 7,000,000,000,000

b) 7,800,000,000,000

c) 7,835,000,000,000

d) 8,000,000,000,000

This HTML quiz focuses specifically on counting and writing very large numbers (millions, billions, and trillions) with enhanced visual styling, automatic scoring, detailed explanations, and helpful reference information for understanding place values in large numbers.