G6-MATH-L1 Knowing Our Numbers

What is the greatest 2-digit number?

• 99
• 98
• 100
• 90

What is the smallest 5-digit number?

• 10000
• 10001
• 9999
• 50000

How many digits are in the number 100000?

• 5
• 6
• 7
• 8

Which of the following is the correct expansion of 45278?

• 4 × 10000 + 5 × 1000 + 2 × 100 + 7 × 10 + 8
• 4 × 1000 + 5 × 100 + 2 × 10 + 7 × 1
• 4 × 10000 + 5 × 100 + 2 × 10 + 7 × 1
• 4 × 1000 + 5 × 1000 + 2 × 100 + 7 × 10 + 8

What is the next number after 9999?

• 10000
• 10001
• 9998
• 1000

Which number is greater: 4875 or 4542?

• 4875
• 4542
• They are equal
• Cannot determine

How many numbers can be formed using the digits 7, 8, 3, and 5 without repetition?

• 24
• 12
• 16
• 20

What is the smallest 6-digit number?

• 100000
• 999999
• 100001
• 500000

In the number 2,57,34,543, what digit is in the ten thousands place?

• 5
• 7
• 4
• 3

What is the value of 1 crore in lakhs?

• 100
• 10
• 1000
• 1