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# Open number line

Discover Pinterest’s 10 best ideas and inspiration for Open number line. Get inspired and try out new things.

### Printable blank number line templates for kids, math students, homeschooling parents, and teachers. Print these for your classroom or for homework.

Monica Land saved to 2nd grade math

### Number line in addition strategy can be very helpful to those struggling students. Check out these tips on teaching the number line strategy.

Allison Vigna saved to fun in first

### I love mental math strategies for computation, and an open number line is a great model for recording different strategies. Click here to read more and grab your freebie. Math Coach's Corner

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

Laura Candler saved to Math Teaching Resources

### Working with open number lines is a fantastic way for first grade students to develop a deep understanding of number sense and prepare them for more complicated mental math problems in the future. Read about all the ways I have students practice addition, subtraction, and more by using open number lines during guided math, mini-lessons, or as independent practice. #math #guidedmath #mathworkshop #firstgrade

Alyssa Hollingsworth saved to Teaching

### Are you helping your kid, or your students learn math using number lines? These 4 free printable blank number lines are great for teaching a myriad of math concepts including fractions, decimals, integers, addition on a number line, subtraction on a number line, and more. Here you can download a number line with no tick marks, 10 tick marks, 20 tick marks, and a blank fraction number line to 1. Head over here and download these freebies now!

### When it comes to 2-Digit Addition Strategies, we want students to understand the numbers, we don’t want them just following rote rules.

Hannah Gerathy saved to Quick saves

### I remember being taken aback at a training a couple years ago when the presented told us that we shouldn't be teaching kids the standard algorithm for adding and subtracting (you know, carrying the one or crossing out the tens) in 2nd grade. Whether we agreed or disagreed with the presenter,we all wondered how in the world were we supposed to teach them adding and subtracting with regrouping?!?! The presenter showed us a strategy called open number lines and I found it to be very effective…

Reem neiroukh saved to math

### Open number lines do not have to be complicated to learn! They help students begin to visualize different mathematical concepts. Check out these fun number line activities!

Kelly Lyness Ravenna saved to Math-Open # Lines

### These Two-Digit Addition Math Stations help students use addition strategies and models such as number lines, breaking apart addends, and base-10 blocks.

Katherine Green saved to Numeracy