Add 3 Single Digit Numbers Worksheets

Printable “Add 3 1-digit Numbers” Worksheets:
Add 3 numbers (make 10) (eg. 5 + 3 + 5)
Add 3 single digit numbers (eg. 4 + 7 + 8)
3 Addends Word Problems

Online Worksheets
3 Addends, Sprint 1
3 Addends, Sprint 2

Add 3 Single Digit Numbers Worksheets

Adding three addends involves combining three numbers to find their sum. This can be done by adding the numbers in any order, and the result will be the same regardless of the order of addition.

Strategies for Adding Three Addends:

1. The way in which numbers are grouped in an addition problem does not affect the sum. The students can then regroup the numbers in any order they find convenient.
2. The order of the numbers being added does not change the sum. The students can then reorder the numbers in any order they find convenient.

Example:
3 + 11 + 7
= 3 + 7 + 11
= 10 + 11
= 21

Encourage students to practice adding three addends with different sets of numbers to build fluency and confidence in this skill. Emphasize that the order in which the numbers are added does not change the final sum.

Second Grade math worksheets to help students practice adding 3 single digit numbers or 3 addends using strategies like counting up, number bonds, make ten, make doubles etc.

Have a look at this video if you need help adding 3 single digit numbers.

• How Do You Add 3 Numbers?

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Scroll down the page for more Add 3 Single Digit Numbers Worksheets.

 

More Add 3 Single Digit Numbers Worksheets

(Answers on the second page)
Add 3 Single Digit Numbers Worksheet #1
Add 3 Single Digit Numbers Worksheet #2
Add 3 Single Digit Numbers Worksheet #3
Add 3 Single Digit Numbers Worksheet #4

Add 3 Single Digit Numbers Worksheet #1 (Interactive)
Add 3 Single Digit Numbers Worksheet #2 (Interactive)

Related Worksheets

3 Addends, Make 10 First (eg. 5 + 3 + 5 = __)

Add 1-digit Numbers, 3 addends
1-digit, 3 addends Sprint

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