Grade 4 - Mental Math - Addition Worksheets with Answer Sheets

These addition worksheets have been designed to be incorporated into or alongside your math lessons. The primary focus is on grade 4. However, this can be used for higher achievers in grade 3 or as interventions in grades 5 upwards.

Each section is aligned to a category, 6 worksheets per category with 24 addition equations on each worksheet. Numbered on the bottom right hand corner of a page making this a good resource to print and file in a ring binder folder for easy access as and when needed.

What categories are covered?

• Adding 2-digit numbers (no carrying)
• Adding 2-digit numbers (sums under 100)
• Adding 2-digit numbers
• Adding three 1 and 2 digit numbers (three addends)
• Adding whole tens (four addends)
• Adding whole hundreds (two addends)
• Adding whole hundreds (three addends)
• Completing whole hundreds (missing addends)
• Completing whole thousands (missing addends)
• Adding 3-digit and 1-digit whole numbers
• Adding three 2-digit numbers (with regrouping)
• 2-digit addition with missing numbers (sum under 100)
• 2 and 3 digit addition (with missing numbers)

There are 85 pages with answer sheets with over 2000 addition equations for you to use.

What’s the best way to use these worksheets?

There is no best way! However, these are just some suggestions;

• Easy access addition sheets
• Early finishers
• Supply
• Homework
• Mental math practice
• Pre-test assessment
• Observation
• Challenge your students to who can finish the quickest

Please note: Watermarks/blurred images will not be in your downloaded file! All files are PDF unless stated otherwise.