Write the missing number :
Problem 1 :
4 + ______ = 4
Solution :
If any number is added to the 0, the sum is the number itself.
Since we get 4. As a result the number 4 should be added with 0.
So, the missing number is 0.
Problem 2 :
3 + ______ = 15
Solution :
To get 15, 3 should be added which number
3 + 12 = 15
So, the missing number is 12.
Problem 3 :
4 + ______ = 9
Solution :
To get 9, 4 should be added which number
4 + 5 = 9
So, the missing number is 5.
Problem 4 :
_____ + 60 = 75
Solution :
To get 75, 60 should be added which number
15 + 60 = 75
So, the missing number is 15.
Problem 5 :
5 × _____ = 30
Solution :
To get 30, 5 should be multiplied which number
5 × 6 = 30
So, the missing number is 6.
Problem 6 :
_____ × 6 = 54
Solution :
To get 54, 6 should be multiplied which number
9 × 6 = 54
So, the missing number is 9.
Problem 7 :
12 × _____ = 12
Solution :
When a number is multiplied by one, the product is the number itself.
12 × 1 = 12
So, the missing number is 1.
Problem 8 :
17 + ______ = 25
Solution :
To get 25, 17 should be added which number
17 + 8 = 25
So, the missing number is 8.
Problem 9 :
12 + ______ = 17
Solution :
To get 17, 12 should be added which number
12 + 5 = 17
So, the missing number is 5.
Problem 10 :
14 + ______ = 20
Solution :
To get 20, 14 should be added which number
14 + 6 = 20
So, the missing number is 6.
Problem 11 :
12 ÷ _____ = 3
Solution :
Dividend ÷ Divisor = Quotient
12 ÷ Divisor = 3
12 ÷ 4 = 3 + 0
4 = Divisor
Problem 12 :
100 ÷ _____ = 5
Solution :
Dividend ÷ Divisor = Quotient
100 ÷ Divisor = 5
100 ÷ 20 = 5 + 0
20 = Divisor
Problem 13 :
______ × 9 = 9
Solution :
When a number is multiplied by one, the product is the number itself.
1 × 9 = 9
So, the missing number is 1.
Problem 14 :
_____ + 8 = 19
Solution :
To get 19, 8 should be added which number
11 + 8 = 19
So, the missing number is 11.
Problem 15 :
35 ÷ _____ = 5
Solution :
Dividend ÷ Divisor = Quotient
35 ÷ Divisor = 5
35 ÷ 7 = 5 + 0
7 = Divisor
Problem 16 :
_____ + 32 = 53
Solution :
To get 53, 32 should be added which number
21 + 32 = 53
So, the missing number is 21.
Problem 17 :
50 ÷ _____ = 5
Solution :
Dividend ÷ Divisor = Quotient
50 ÷ Divisor = 5
50 ÷ 10 = 5
10 = Divisor
Problem 18 :
63 × _____ = 630
Solution :
To get 630, 63 should be multiplied which number
63 × 10 = 630
So, the missing number is 10.
Problem 19 :
6 + _____ = 6
Solution :
If any number is added to the 0, the sum is the number itself.
Since we get 6. As a result the number 6 should be added with 0.
So, the missing number is 0.
Problem 20 :
_____ + 17 = 26
Solution :
To get 26, 17 should be added which number
9 + 17 = 26
So, the missing number is 9.
Problem 21 :
25 + ______ = 40
Solution :
To get 40, 25 should be added which number
25 + 15 = 40
So, the missing number is 15.
Problem 22 :
_____ + 9 = 58
Solution :
To get 58, 9 should be added which number
49 + 9 = 58
So, the missing number is 49.
Problem 23 :
8 × _____ = 48
Solution :
To get 48, 8 should be multiplied which number
8 × 6 = 48
So, the missing number is 6.
Problem 24 :
_____ ÷ 9 = 4
Solution :
Dividend ÷ Divisor = Quotient
Dividend ÷ 9 = 4 + Remainder
36 ÷ 9 = 4 + 0
Dividend = 36
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM