Add & subtract 2-digit numbers with & without regrouping

This is a no frills set of Worksheets providing an (almost) endless source of practicing column addition and subtraction of 2-Digit numbers, differentiated to help introduce regrouping using the standard algorithm.

Print out as many unique worksheets as you need. Your students will never run short of new worksheets to practice with.

Addition Worksheets

• No regrouping
• Regrouping once - 2-Digit plus a 1 digit number
• Regrouping twice -Two 2-Digit numbers
• Adding three 2-Digit numbers
• Adding four 2-Digit numbers

Subtraction Worksheets

• No regrouping
• Regrouping - 2-Digit minus a 1 digit number
• Regrouping -Two 2-Digit numbers

A choice of formats
All the sets worksheets listed above come in 2 formats

1. The questions are laid out ready to work on with the numbers in the vertical format and the answer line ready to fill in.

2. The questions are presented in the horizontal format so that your students can practice laying out the questions fully in standard algorithm format.

• These pages could also be used for practicing addition and subtraction with any other methods that are part of your curriculum.*

This will give you a choice of differentiating from the very start, or setting the level of work for the whole class.

Why (almost) Unlimited Worksheets ?
At the click of a button all numbers are randomized, and will therefore change every time so you can create as many different worksheets for classwork, homework, revision, preparing for assessment, review before moving on to 3-digits, etc.

Answers are automatically generated every time.

Note
These resources work with the official Adobe Acrobat Reader on Windows or Mac computers.