## Enter 2 numbers for partial sum:

Do the partial sum addition:

15 + 12

Line our numbers up:

We are at the 10

^{1} = 10's place

10 +

10 =

20

We are at the 10

^{0} = 1's place

5 +

2 =

7

## Add our partial sum terms:

20 + 7

##### Excel or Google Sheets formula:

Excel or Google Sheets formula:

**=15 + 12**

##### How does the Partial Sum Calculator work?

Free Partial Sum Calculator - Calculates a partial sum for 2 numbers.

This calculator has 2 inputs.

### What 5 concepts are covered in the Partial Sum Calculator?

- addition
- math operation involving the sum of elements
- exponent
- The power to raise a number
- number
- an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
- partial sum
- An addition algorithm
- sum
- the total amount resulting from the addition of two or more numbers, amounts, or items

##### Example calculations for the Partial Sum Calculator

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