number system, previous knowledge questions for grade 4.

how many tens are there in the number 3543 ?

• 3

• 35

• 4

• 354

Answer explanation

what is the hundreds place number in 12397?

• 3

• 1
• 8
• 9

what is the smallest 5 digit number?

• 9999
• 12345
• 50000
• 10000

what is the biggest 4 digit number?

• 1234
• 9999
• 8888
• 10000

what is the difference between smallest 3 digit number and the biggest 2 digit number ?

• 1
• 100
• 999
• 1000

what is the sum of the smallest 4 digit number and the biggest 3 digit number ?

• 1000

• 999

• 1099

• 1999

what is the tens place number in 76543?

• 6

• 5

• 4

• 3

what is the largest 3 digit number?

• 999

• 1000

• 100

• 900

what is the sum of the largest 2 digit number and the smallest 3 digit number?

• 99

• 100

• 199

• 1099

what is the place value of 7 in 8733 ?

• 7

• 70
• 700
• 87