A Math Quiz To Test Your Skills!

1. Place value of '2' in the number 5625748 is?

2

20

200,000

20,000

Explanation

2. Write the following numbers in ascending order: 2345, 65478, 9876, 9999

9999,9876,65478,2345

2345,9876,9999,65478

65478,9999,9876,2345

2345,9999,9876,65478

The given numbers are arranged in ascending order. Starting from the smallest number, 2345, the next number is 9876 which is larger than 2345. The next number is 9999 which is larger than 9876. Finally, the largest number is 65478 which is larger than 9999. Therefore, the correct order is 2345, 9876, 9999, 65478.

Explanation

The given numbers are arranged in ascending order. Starting from the smallest number, 2345, the next number is 9876 which is larger than 2345. The next number is 9999 which is larger than 9876. Finally, the largest number is 65478 which is larger than 9999. Therefore, the correct order is 2345, 9876, 9999, 65478.

3. What is the Successor of the largest 6-digit number?

100001

1000000

1000001

None of the above

The largest 6-digit number is 999999. The successor of this number is the next number after it. Therefore, the successor of the largest 6-digit number is 1000000.

Explanation

The largest 6-digit number is 999999. The successor of this number is the next number after it. Therefore, the successor of the largest 6-digit number is 1000000.

4. The smallest five-digit number formed by using the digits 5,0,9,6,1 is:

01569

10659

10596

10569

The correct answer is 10569 because it is the smallest five-digit number that can be formed using the given digits 5, 0, 9, 6, and 1. When arranging these digits in ascending order, we get 01569, 10659, 10596, and 10569. Out of these options, 10569 is the smallest number.

Explanation

The correct answer is 10569 because it is the smallest five-digit number that can be formed using the given digits 5, 0, 9, 6, and 1. When arranging these digits in ascending order, we get 01569, 10659, 10596, and 10569. Out of these options, 10569 is the smallest number.

5. What is the successor of the largest 6- digit number?

100000

1000000

1000001

None Of the Above

All of the above

The successor of a number is the number that comes after it in a sequence. In this case, the largest 6-digit number is 999,999. The successor of 999,999 is 1,000,000, which is the first 7-digit number. Therefore, the correct answer is 1000000.

Explanation

The successor of a number is the number that comes after it in a sequence. In this case, the largest 6-digit number is 999,999. The successor of 999,999 is 1,000,000, which is the first 7-digit number. Therefore, the correct answer is 1000000.

6. What is the predecessor of the smallest 7- 7-digit number?

999999

9999999

989999

All of the above

The predecessor of a number is the number that comes before it. In this case, the smallest 7-digit number is 1,000,000. Therefore, the predecessor of the smallest 7-digit number would be 999,999.

Explanation

The predecessor of a number is the number that comes before it. In this case, the smallest 7-digit number is 1,000,000. Therefore, the predecessor of the smallest 7-digit number would be 999,999.

7. Face value of 6 in the largest 5- 5-digit number formed by using the digits 2,9,6,7,0 is?

6

60

600

None of the above

The largest 5-digit number that can be formed using the digits 2, 9, 6, 7, 0 is 97620. The face value of 6 in this number is 6.

Explanation

The largest 5-digit number that can be formed using the digits 2, 9, 6, 7, 0 is 97620. The face value of 6 in this number is 6.

8. Write the given number in words: 9786599

To convert the number 9,786,599 into words, you break it down by place value. The number starts with "Nine million," followed by "seven hundred eighty-six thousand," and ends with "five hundred ninety-nine." Each section represents a specific place value group (millions, thousands, and ones), and you combine them to form the full number in words: "Nine million, seven hundred eighty-six thousand, five hundred ninety-nine."

Explanation

To convert the number 9,786,599 into words, you break it down by place value. The number starts with "Nine million," followed by "seven hundred eighty-six thousand," and ends with "five hundred ninety-nine." Each section represents a specific place value group (millions, thousands, and ones), and you combine them to form the full number in words: "Nine million, seven hundred eighty-six thousand, five hundred ninety-nine."

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