Missing Addend Sums with 1-Digit Number

Missing Addend Sums with 1-Digit Number | How to find Missing Addend in 1 Digit Numbers?

Calculate Missing Addend in Sums with1-Digit Numbers easily by using this procedure. You might feel it difficult to solve the problems on Missing Addend if you aren’t aware of the concept. We have provided various questions for finding the missing addend in One-Digit Numbers. Go through them and learn the approach used to solve related problems in your exams. Worksheet on Missing Addend sums with 1-digit number enhances the math skills generally.
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How to find the Missing Addend Sums with 1-Digit Number?

Go through the simple steps provided below to determine the missing addend in sums with 1- digit numbers. They are as such

  • Firstly, list out the addend given and the total.
  • In order to obtain the missing addend, all you have to do is simply subtract the given addend from the total to get the missing digit.

Missing Number in Addition Examples

Example 1.
Find the Missing Addend 7 + ? = 9
Solution:
Since the missing number is after the + sign we use the counting method. Check how many more added to 7 makes the sum 9.
7+2=9
Therefore, 7 added to 2 produces the sum 9.

Example 2.
Find the Missing Addend in the equation ? + 6 = 6
Solution:
Here the missing digit is at the beginning of the sentence we will subtract the number next to the + sign from the total value.
6-6=0
Thus, 6 when added with 0 produces 6.

Example 3.
Find the Missing Addend in the Sentence 5+?=8
Solution: 
Here the missing digit is after the + sign we will use the counting method. Check how many more added to 5 produces the sum of 8.
5+3 = 8
Therefore, the Missing Addend in Statement 5+?=8 is 3

Example 4.
How many more added to 3 make 5?
Solution:
?+3=5
As the missing digit is at the beginning of the sentence we will subtract the number next to the + sign from the total.
5-3=2
Therefore, 2 more added to 3 make 5.

Example 5.
How many more added to 1 makes 4?
Solution:
1+? =4
Since the Missing Number is after the + sign we use the counting method. Check how many more added to 1 results in 4.
1+3=4
Therefore, 3 more added to 1 results in 4.

Example 6.
Find the Missing Addend in the Sum 6 + ? = 8
Solution:
6+? = 8
Here the missing digit is next to the + sign we will use the counting method. See how many more added to 6 results in 8.
6+2=8
Therefore, 2 added to 6 results in the sum of 8.

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