Addition Facts to 20

Here you will find a selection of Math Addition Facts sheets designed to help your child improve their mental addition skills.

The sheets are suitable for children towards the end of the first grade, and also for second graders.

The sheets are graded so that the easier ones are at the top.

Using these sheets will help your child to:

• learn their addition facts within 20;
• add numbers to 20 with three addends;
• learn how to solve addition sums where one of the addends is missing, but the total is given.

These puzzles are a great extension or supplementary activity to get kids to apply their knowledge.

The sheets in this section focus on writing down all the addition facts up to 12.

They are at a simpler level than the sheets on this page.

The sheets in this section focus on writing down all the addition facts for 2nd grade and up.

They are at a harder level than the sheets on this page.

If you need to mix and match addition and subtraction fact questions within the same sheet, then use this section here.

The addition and subtraction worksheets involve counting on and back with numbers to 12.

Here you will find a selection of printable Addition Flashcards designed to help your child learn their addition facts.

Using flashcards is a great way to learn your addition facts. They can be taken on a journey, played with in a game, or used in a spare five minutes daily until your child knows their addition facts off by heart.

Using these sheets will help your child to:

• learn their addition facts.

All the free Math Place Value Worksheets in this section are informed by the Elementary Math Benchmarks.

Here you will find a range of Free Printable First Grade Games, including Addition Games.

The following games develop the First Grade Math fact skills of adding in a fun and motivating way.

Using these sheets will help your child to:

• learn their addition facts up to 12.
• develop their strategic thinking skills.

All the free 1st Grade Math Worksheets in this section support the Elementary Math Benchmarks for First Grade.

The Math Salamanders hope you enjoy using these free printable Math worksheets and all our other Math games and resources.

We welcome any comments about our site or worksheets on the Facebook comments box at the bottom of every page.