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

Introduce and practice this math strategy of using an open number line to add and subtract with this set of practice sheets! Set includes eight free sheets to use in your first (or second!) grade math class as you implement the Common Core standards.

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!

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

Open Number Lines Explained

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

Double Digit Addition: Adding on an Open Number Line                                                                                                                                                                                 More

Get your students up and moving this fall to practice adding double digit numbers by adding on an open number line. Clipart courtesy of Melonheadz Illustrating

Number Line Activity

Ts First Grade Class: Number Line Activity - Decompose Numbers. Directions: Use jumps of 5 or 10 to reach the target number. Use as few jumps as possible.

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

Open Number Lines Explained

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

Use number lines to support number sense.  Make a number with painter's tape and use 0, 50 and 100 as benchmarks.

Quick Math Tip - Making Number Lines with Painter's Tape

Use number lines to support number sense. Make a number with painter's tape and use 50 and 100 as benchmarks. Great way to teach number place. Could be adapted for whole class instruction.

Introduce and practice the Common Core math strategy of using an open number line to add and subtract with this set of practice sheets! Set includes eight free sheets to use in your first (or second!) grade math class as you implement the Common Core standards.  The Common Core standards call for deeper understanding of addition and subtraction than the standard algorithm can provide.

Introduce and practice this math strategy of using an open number line to add and subtract with this set of practice sheets! Set includes eight free sheets to use in your first (or second!) grade math class as you implement the Common Core standards.

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!

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!

How to Subtract the Common Core Way  Open number line anchor chart

How to Subtract the Common Core Way Open number line anchor chart. I will use this idea in my classroom.

Open Number Lines: Task Cards {Addition and Subtraction}                                                                                                                                                                                 More

Open Number Lines: Task Cards {Addition and Subtraction}

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