In this post we will understand addition of different numbers with 3. For conceptual understanding we will take the help of number line and after that we will move on to solve some questions and activities related to it.
Adding number with 3
When we add number 3 to any number, then we have to make three jumps on number line to get the final number.
Let us consider the following addition
⟹ 10 + 3
To solve the above addition, understand the following steps
Step 1: Start at number 10
Step 2: Make three jumps to right
Step 3 : Stop at number 13
Hence the answer for addition is : 10 + 3 = 13
Example 02
Consider the following addition
⟹ 5 + 3
To solve the above addition, understand the following steps
Step 1: Start at number 5
Step 2: Make three jumps to right
Step 3 : Stop at number 8
Hence the answer for addition is : 5 + 3 = 8
Example 03
Consider the following addition
⟹ 7 + 3
To solve the above addition, understand the following steps
Step 1: Start at number 7
Step 2: Make three jumps to right
Step 3 : Stop at number 10
Hence the answer for addition is : 7 + 3 = 10
Now you have got the basic idea about adding number with 3.
Let us now see addition of 3 to numbers up to 20
Conclusion : On adding number with 3, we have to jump three times to the right on number line.
Adding 3 Worksheet
All the numbers below are added with 2. Do the calculation and find the right answer
(a) 17 + 3 = ?
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Solution
20
(b) 11 + 3 = ?
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Solution
14
(c) 4 + 3 = ?
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Solution
7
(d) 19 + 3 = ?
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Solution
22
(e) 0 + 3 = ?
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Solution
3
(f) 50 + 3 = ?
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Solution
53
(g) 55 + 3 = ?
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Solution
58
(h) 11 + 3 = ?
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Solution
14
(i) 22 + 3 = ?
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Solution
25
(j) 79 + 3 = ?
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Solution
82
(k) 1 + 3 = ?
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Solution
4
(l) 31 + 3 = ?
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Solution
34
(m) 5 + 3 = ?
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Solution
8
(n) 99 + 3 = ?
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Solution
102
(o) 55 + 3 = ?
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Solution
58
(p) 31 + 3 = ?
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Solution
34
(q) 84 + 3 = ?
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Solution
87
(r) 10 + 3 = ?
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Solution
13
(s) 111 + 3 = ?
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Solution
114
(t) 73+ 3 = ?
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Solution
76
Adding Three – Image Worksheets
(01) How many cars are there after addition
(a) 5
(b) 4
(c) 3
(d) 7
Solution
Above image can be expressed as:
⟹ 1 + 3 = 4
Option (b) is the right answer
(02) Count the number of chair after addition and select the right answer
(a) 9
(b) 10
(c) 11
(d) 12
Solution
Above image can be expressed as:
⟹ 6 + 3 = 9
Option (a) is the right answer
(03) Count the number of keys after addition and select the right answer
(a) 15
(b) 9
(c) 8
(d) 12
Solution
Above image can be expressed as:
⟹ 6 + 3 = 9
Option (b) is the right answer
(04) Find the right answer for below addition
(a) 15
(b) 12
(c) 3
(d) 6
Solution
The above image can be expressed as:
⟹ 3 + 3 = 6
Option (d) is the right answer
(05) Count the number of mangoes after addition
(a) 10
(b) 8
(c) 7
(d) 6
Solution
The above image can be expressed as:
⟹ 4 + 3 = 7
Option (c) is the right answer
(06) Count the number of Kites after addition
(a) 10
(b) 8
(c) 7
(d) 6
Solution
The above image can be expressed as:
⟹ 7 + 3 = 10
Option (a) is the right answer
(07) Count the number of flowers and select the right answer
(a) 5
(b) 8
(c) 7
(d) 9
Solution
The above image can be expressed as:
⟹ 2 + 3 = 5
Option (a) is the right answer
(08) Do the addition and count the number of elephants
(a) 6
(b) 4
(c) 5
(d) 7
Solution
The above image can be expressed as :
⟹ 1 + 3 = 4
Option (b) is the right answer
(09) Count the number of trees after addition and select the right answer
(a) 6
(b) 4
(c) 5
(d) 7
Solution
The above image can be expressed as :
⟹ 4 + 3 = 7
Option (d) is the right answer
(10) Count the number of apples after addition and select the right answer
(a) 10
(b) 11
(c) 12
(d) 13
Solution
The above image can be expressed as:
⟹ 10 + 3 = 13
Option (d) is the right answer