Adding whole tens to a 2-digit number

Worksheets: Adding whole tens to a 2-digit number

Below are six versions of our grade 3 addition worksheet on adding whole tens (up to 90)  to a 2-digit number (1-99).  Students should try to figure out the answers mentally without having to write down intermediary steps.  These worksheets are pdf files.

Grade 3 Addition Worksheet adding whole tens to a 2-digit number

 

Worksheet button #1

Worksheet button #2

Worksheet button #3

Worksheet button #4

Worksheet button #5

Worksheet button #6

 

Similar:

Adding a 1-digit number to a 2-digit number

Adding a 1-digit number to a 2-digit number with missing addend

More addition worksheets

Find all of our addition worksheets, from adding by counting objects  to addition of multiple large numbers in columns.

What is K5?

K5 Learning offers reading and math worksheets, workbooks and an online reading and math program for kids in kindergarten to grade 5.  We help your children build good study habits and excel in school.