Addition Worksheets
Use the links below to generate random and differentiated addition worksheets on the given topic.
Basic Horizontal Addition
Addition to 5
Addition to 10
Addition to 20
Addition to 100
Longer addition problems to 20 (eg. 2 + 3 + 1 + 2 + 4 = )
Longer addition problems to 100 (eg. 21 + 35 + 7 + 19 = )
Encouraging Counting On / Looking for Patterns
Adding 1 to any number below 20
Adding lots of 1’s to any number below 20
Adding 2 to any number below 30
Adding lots of 2’s to any number below 30
Adding 9 to any number below 100
Adding lots of 9’s to any number below 100
Adding 10 to any number below 100
Adding lots of 10’s to any number below 100
Adding 11 to any number below 100
Adding lots of 11’s to any number below 100
Adding 100 to any number below 1500
Adding lots of 100’s to any number below 1500
Encouraging the Use of Place Value
Adding multiples of 10 (eg. 50 + 20 = )
Adding lots of multiples of 10
Adding multiples of 100 (eg. 500 + 200 = )
Adding lots of multiples of 100
Adding multiples of 1000 (eg. 5000 + 2000 = )
Adding lots of multiples of 1000
Vertical Addition of Quantities with the Same Number of Digits
For instance, adding 292 + 103 + 592.
(If you choose the no carrying option, the numbers may not always have the same number of digits.)
Vertical / formal addition of two digit numbers (no carrying)
Vertical / formal addition of two digit numbers
Vertical / formal addition of three digit numbers (no carrying)
Vertical / formal addition of three digit numbers
Vertical / formal addition of four digit numbers (no carrying)
Vertical / formal addition of four digit numbers
Vertical Addition of Quantities with Mixed Numbers of Digits
For instance, adding 152 + 2837 + 53.