First Grade Mental Math

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.

Mental Math Worksheets

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.

First Grade Mental Math

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.

First Grade Mental Math Worksheets

Looking for some harder Mental Math Worksheets?

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.

Mental Math Online Practise

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.

First Grade Printable Math Games

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.

First Grade Online Math Games

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

how to print information image printer

Need help with printing or saving?
Follow these 3 steps to get your worksheets printed perfectly!

How to Print or Save these sheets

how to print information image printer

Need help with printing or saving?
Follow these 3 steps to get your worksheets printed perfectly!

Math Salamanders Main Logo

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.

New! Comments

Have your say about the Math resources on this page! Leave me a comment in the box below.