With colour-coded odd and even numbers and zero highlighted in green in the middle, this number line from -20 to 20 allows children to get their bearings with the value of negative numbers, in preparation for calculations. How else can I support children with negative numbers? Home Addition Worksheets Subtraction Worksheets Multiplication Facts Worksheets Long Multiplication Worksheets Division Worksheets Mixed Operations Worksheets Too Many Frogs: Counting up to 10 Game: Add an interactive component to your lesson with this online counting game.

There's quite a lot to remember when working with negative numbers, so it's important to provide children with as much practice as possible. This number line -20 to 20 is a good place to start, but as their knowledge deepens, you might like to move on to some of our other teacher-created activities. For Practicing with Fractions/Negative Numbers: The blank number lines can be marked up as needed- including marking them with fractions or negative numbers. Why don't you try using this resource to solve maths problems as a group? That way everyone is involved in finding the correct answers, and you can all count together. What is a maths number line?

How many prime numbers are there between 0 and 20?

Making counting part of your everyday life can be a really good way to boost early numeracy skills. Ideas for how you can do this include: Singing counting songs and playing games like hopscotch can turn counting into something really fun. Snakes and Ladders 1–20: Ideal for use at school or at home, this game takes the pressure off learning, and allows children to relax and enjoy counting. For Counting Practice:Use the 1-10, 1-20, or 1-100 number line for young kids to practice counting and identifying numbers. They can also be used for skip counting practice- though these skip counting charts are perfect for that!

Teachers can use math worksheets as tests, practice assignments or teaching tools (for example in group work, for scaffolding or in a learning center). Parents can work with their children to give them extra practice, to help them learn a new math skill or to keep their skills fresh over school breaks. Students can use math worksheets to master a math skill through practice, in a study group or for peer tutoring.Number lines are are a wonderful tool to helps kids visualize the relationship between numbers. Here are just a few ways to use these printable number lines: This -20 to 20 number line allows children to explore negative numbers in a visual way, and helps them get used to new ways of moving up and down the number line. Red, green, orange and blue, we’ve got lots of colours of the rainbow for you. These eye-catching number lines are so vibrant and would really brighten up your classroom as well as helping children learn more effectively.

Being able to have a visual representation of numbers is an essential tool when learning how to count. Using this Maths Number Line, your children will be able to learn and remember all the numbers from 0 to 20. Or if you're looking for a homework activity, why not try these Negative Numbers Differentiated Activity Sheets, with a range of activities for children to try. Designed to suit different levels of abilities, you can make sure every child has enough of a challenge to progress. Adding and subtraction negative numbers using a number line Use this Reading and Writing Numbers to 20 Worksheet to really solidify everything your students have learnt with the previous two resources. This task requires your students to write in the number and the written version of that number which focuses upon literacy skills as well as maths skills. Children also have to figure out what number they are filling in on the sheet by the small amount of information they have been given. This is a great task to work on at the end of a lesson or subject to really focus on what has been learnt. What is a Number Line to 20? Addition/Subtraction Manipulative:As kids are learning their math facts, they often need manipulatives such as their fingers, counters, or a number line to help them as they memorize the facts. A number line is the perfect portable manipulative. Parents may also love this resource as you can walk your child through counting to twenty and regularly practice with them. Let us know if you’re a parent or teacher and if you have found this resource useful in the comments section. Tips to help children with countingWhen adding positive numbers, we count to the right. When subtracting positive numbers, we count to the left. If you enjoyed this 0–20 number line and you're looking for even more inspiration, why not try the following counting activities, all created by our trusted team of teachers:

There are lots of different printable number lines to choose from, including 1-10, 1-20, 1-100, and blank number lines.These Negative Number Challenge Cards are a good option. You can do one card a day as a warm-up or use them to create stations around the room. For more resources to go alongside this Maths Number Line to support children learning how to count, why don't you explore some of our suggestions below: