Mental Math Class 5 Worksheet – Numbers
Mental Math Class 5 Worksheet Chapter Number. Here in this page we have given total 25 Questions Set with Solution for Students.
(Q1) Which is greatest 2 digit numbers?
Solution:
99 is the greatest 2 digit numbers.
(Q2) Which is smallest 3 digit number?
Solution:
100 is the smallest 3 digit number.
(Q3) Find the succesor of the smallest 3 digit number?
Solution:
101 is the succesor of the smallest 3 digit numbers.
(Q4) Using digit 4, 3, 0, 9 only once find greatest 4 digit number?
Solution:
9430 is the greatest 4 digit number.
(Q5) Using digit only once 5, 8, 9, 3 find smallest 4 digit number?
Solution:
3589 is the smallest 4 digit number.
(Q6) Find smallest digit number using digit 0, 4, 1 only once.
Solution:
104 is the smallest 3 digit number.
(Q7) Find greatest 5 digit number using digit 3, 9, 8, 7, 6?
Solution:
98,763 is the greatest 5 digit number.
(Q8) Find number which is less than 5500 by 1?
Solution:
5499
(Q9) Find number which is greater than 10365 by
Solution:
10,366
(Q10) Find the number 1 less than greatest 3 digit number?
Solution:
Greatest 3 digit number is 999
The number 100 less than 999 is 999 – 100
= 899
(Q11) Find 5555 – 550
Solution:
5555
– 550
__________
5005
= 5005
(Q12) How many 9 in the 99,999?
Solution:
There are 5 9’s in the 99,999.
(Q13) How many zeroes are in the 1 crore?
Solution:
There are 7 zeroes in the 1 crore.
(Q14) Find place value of 6 in 64231?
Solution:
The place value of 6 is 60,000 in 64,231.
(Q15) Find place value of 3 in 2,34,567?
Solution:
The place value of 3 is 30,000 in 2,34,567.
(Q16) Find place value and face value of 2 in the 12,301?
Solution:
The place value of 2 in 12,301 is 2000
The face value 2 is 2.
(Q17) Find the sum of place values of 1 and 2 in 20,310?
Solution:
The place value of 1 is 10
The place value of 2 is 20,000
Sum is 20,000 + 10 = 20,010
(Q18) Find difference of place values of 3 in 43,238?
Solution:
The place value of 1st 3 is 3000
The place value of 2nd is 30
The difference 3000 – 30 = 2970
(Q19) Find the product of place value and face value of 6 in 67?
Solution:
Place value of 6 is 60
Face values of 6 is 6
The product is 60×6 = 360
(Q20) Find product of succesor of 10 and predesor of 10?
Solution:
The succesor of 10 is 11
The predesor of 10 is 9
The product is 11×9 = 99
(Q21) How Many hundreds in the 5736?
Solution:
There are 57 hundreds in 5736.
(Q22) How many tenth’s in 34,290?
Solution:
There are 3429 tenth’s in 34,290
(Q23) How many thousands in 434,249?
Solution:
There are 434 thousands in 4,34,249
(Q24) Find 52000 + 6000 + 300 + 20 + 6 =?
Solution:
(Q25) If 30,000 + x + 29 = 30,5,29 Then find value of x?
Solution:
30,000 + 29 + x = 30,529
30,029 + x = 30,529
x = 30529 – 30,029
x = 500