Forming and Comparing Numbers

The video tutorial teaches children how to compare and order numbers up to millions. It covers two main cases: comparing numbers with different digits and comparing numbers with the same number of digits. The tutorial also explains how to arrange numbers in increasing order and discusses the smallest and largest numbers of specific digits. Additionally, it demonstrates how to form the largest and smallest numbers from given digits. The video concludes with a summary and an invitation to take a quiz for further learning.

What is the rule of thumb when comparing numbers with different digits?

• The number with fewer digits is larger.

• The number with an odd number of digits is larger.

• The number with more digits is larger.

• The number with an even number of digits is larger.

When comparing numbers with the same number of digits, what should you do first?

• Subtract the digits from each other.

• Add the digits together.

• Compare the digits from left to right.

• Compare the digits from right to left.

If two numbers have the same number of digits, how do you determine which is larger?

• By comparing the digits from the rightmost side.

• By checking which number has more even digits.

• By comparing the digits from the leftmost side.

• By adding all the digits together.

What is the first step in arranging numbers in increasing order?

• Identify the number with the smallest middle digit.

• Identify the number with the fewest digits.

• Identify the number with the most digits.

• Identify the number with the largest middle digit.

Which of the following is the smallest two-digit number?

• 20

• 11

• 10

• 99

What happens when you add one to the largest one-digit number?

• You get the largest two-digit number.

• You get the smallest two-digit number.

• You get the smallest three-digit number.

• You get the largest three-digit number.

How do you form the largest number from a set of given digits?

• Arrange the digits in alphabetical order.

• Arrange the digits randomly.

• Arrange the digits in decreasing order.

• Arrange the digits in increasing order.

What is the largest number you can form using the digits 8, 7, 5, and 3 without repeating any digit?

• 5378

• 7853

• 3578

• 8753

To form the smallest number from a set of digits, how should you arrange them?

• In decreasing order.

• In increasing order.

• In random order.

• In alphabetical order.

What is the smallest number you can form using the digits 3, 5, 7, and 8 without repeating any digit?

• 7358

• 5837

• 3578

• 8753