There’s more to see...
Come take a look at what else is here!
Visit Site
  • Amanda Talbott

    @sharonbenson...LOVE this idea!! Mrs. T's First Grade Class: My latest greatest math tool find. Draw a number line with sharpie on a ziploc slider bag and use the slider as the tool to add or subtract two numbers. I just filled the bags with addition and subtration cards. I put a piece of white paper in the bag also because it made the numbers a little easier to see.

  • Brenda Bourgeois

    From Mrs. T's First Grade Class: Ziploc Slider Bag Number Lines. Also there is another cool idea here for ziploc bag addition.

Related Pins

Number Lines. Ironically, the maker of this number line uses the same color codes I use for Polly Plus and Linus Minus :-)

Practice addition on an outdoor number line!

First Grade School Box - Frog hop math. Have student start at zero, add X (hop forward), subtract Y (hop backward), etc. Goal is for student to land on correct number.

Number Lines! Made from wooden paint stirrers and number tape. Love the clothes pin to start and hop. Little Miss Kindergarten - Lessons from the Little Red Schoolhouse!:

I plan to use this number book to review number concepts with my First Graders at the beginning of school. This is made to be copied front/back so...

This is BRILLIANT. Draw a number line with sharpie on a ziploc slider bag and use the slider as the tool to add or subtract two numbers.

Maybe make an anchor chart for numbers 1-20 to keep up in the wall for a while?

Addition and Subtraction Sliders! Great Visual for students who are struggling with subtraction.

anchor chart temperature / number line teach math classroom