Welcome to the Math Salamanders First Grade Mental Math Worksheets.

Here you will find a wide range of Mental Math Worksheets for 1st graders which will help your child to learn number facts and practise their number skills.

Our selection of mental math worksheets is a great way of practising your number and math skills.

The sheets can be used in a variety of ways, as a test or revision practise, or as part of a weekly quiz to help reinforce skills.

One of the best ways to use these sheets is to get children to work in pairs, discussing the questions as they work through them.

The questions have been designed to practise a range of math skills from number to geometry and measurement facts, including using time and money.

The quizzes are in order of difficulty with the questions getting slightly harder in each quiz.

Our first grade Mental Math Worksheets contain a wide range of different questions and math skills.

Each sheet contains 12 questions, and is provided with an answer sheet.

The level of difficulty gets harder as you progress through the sheets.

The topics covered include:

- mental arithmetic - addition, subtraction and simple multiplication;
- missing fact questions;
- place value questions up to 100;
- simple geometry questions usually based around 2d and 3d shape properties;
- money questions;
- simple word problems;
- time questions, including date and calendar questions.

The worksheets in this section have been designed for children at a 2nd grade level.

The sheets follow the same format as the ones on this page, but are at a more advanced level.

Using the link below will open the 2nd grade math salamanders website in a new browser window.

If you are looking for some online practise of mental math 1st grade facts, then we have several practise zones where you can test your knowledge of a range of math facts and print out your results online.

There are certificates to win, and instant feedback on your progress.

Here you will find a range of free printable First Grade Math games. All children like to play Math games, and you will find a good range of 1st Grade Math Games here for your child to play and enjoy.

The following games involve different First Grade Math activities which you and your child can enjoy together.

All the free Math sheets in this section are informed by the Elementary Math Benchmarks for First Grade.

Looking for some cool online maths games to play at a 1st Grade level?

Try the Primary games website where you will find a bank full of different games to play!

Using the link below will open the primary games website in a new browser window.

How to Print or Save these sheets

Need help with printing or saving?

Follow these 3 easy steps to get your worksheets printed out perfectly!

How to Print or Save these sheets

Need help with printing or saving?

Follow these 3 easy steps to get your worksheets printed out perfectly!

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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.

Looking for some fun printable math games?

We have some great games for you to play in our Math Games e-books!

Do you know how old you are...in weeks? days? hours?

Are you more than a million minutes old?

Find out how old you are to the nearest second!

We have updated and improved our fraction calculators to show you how to solve your fraction problems step-by-step!

Take a look and try them out!

Have a look at some of our most popular pages to see different Math activities and ideas you could use with your child

- Reverse Percentage Calculator
- List of Geometric Shapes
- Equivalent Fractions
- 3d Geometric Shapes
- Perimeter Worksheets

If you are a regular user of our site and appreciate what we do, please consider making a small donation to help us with our costs.

Get a free sample copy of our Math Salamanders Dice Games book with each donation!

Looking for a fun and motivating way to learn and practice math skills?

Why not try one of our free printable math games with your students!

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