# Math:

We kicked off Unit 3 this past week and introduced our first graders to a new strategy: math mountains.  A math mountain is a method for organizing the partners on bottom and the total on top.  If we aren’t sure of the total in a math mountain we can underline the greater partner and count ON.  If a partner is missing, we can underline the known partner and count UP to the total (drawing a circle for each number that we count).  The number of circles tells us the missing partner.

Our first graders solved stories that were missing a partner instead of the total this week too.  This was our first time exploring ways to solve this kind of problem.  We found that our math mountain strategy helped us organize the numbers so we could count-UP from the known partner to the total in order find the missing partner.  So, we worked hard to recognize the total and partner in each story so our math mountains made sense and our work was accurate.

# Writing:

We are just getting started with a new writing unit: How To! We noticed this week that How To writing teaches us how to do something

We then practiced writing a How To  as a whole class. We wrote How To WALK IN THE HALL. As a class we thought of all the materials you would need and the steps in order. Before we wrote our steps, we drew a teaching picture for each step and then wrote our steps out.

We want to make sure that what we are writing about is something we know how to do before we start.  We need your help! This weekend, please brainstorm with your First Grader about some topics that they know how to do. Some ideas included might include…

-How to build a snowman

-How to jump rope

-How to play with your dog

-How to take care of your pet

-How to play tic, tac, toe

-How to brush your teeth

We will create a class list of ideas on Monday! I can’t wait to hear all the good ideas!