# Open number line

### Explore related topics

## 100 chart

## 2nd grade math games

## Teaching fractions

## Number line activities

## Hundreds chart

## Math strategies

## Telling time activities

## Multiplication tricks

## Second grade math

## Teaching multiplication facts

## Math fractions

## Tens and ones

## Place value activities

## Subtraction activities

## Fractions

## Math centers

## Expanded form

## Kids math

## Base ten blocks

## Doubles addition

Here's a set of open number lines for use in solving problems. More

Open Number Lines Explained - The Classroom Key

Mandy's Tips for Teachers: Strategies for Addition (Freebie!)

Open Number Line Strategy for Addition Subtraction FREEBIE! Eight practice sheets introducing and practicing this Common Core math strategy.

Open Number Line Addition - Math Coach's Corner

Demystifying Open Number Lines - BlairTurner.com

Classroom Freebies Too: Open Number Line Practice More

OPEN NUMBER LINE STRATEGY FOR ADDITION AND SUBTRACTION FREEBIE - TeachersPayTeachers.com

Open Number Lines are great for place value, addition, subtraction and fractions. These free math workmats can be printed once and used repeatedly. Great way to save paper!

Strategies for teaching addition and subtraction using open number lines, a Common Core 2nd grade math skill