Second Grade

Week Two

Lesson Plans

This week students will solve problems with addition and subtraction.

  • Students develop their understanding of addition and subtraction situations within 100 to solve problems. Students use strategies involving situations of adding to, taking from, putting together, taking apart, and comparing unknowns in different positions. Students will find missing addends; decompose numbers to make adding easier and practice adding one digit and two-digit whole numbers. Students will represent situations with equations.

(Click the image to access lesson plans for this week.)

Teacher Support

This section contains items to support you in teaching this week’s curriculum. Clicking on the puzzle pieces will open the puzzles needed for this week’s Puzzle Talks. There’s also a Teacher Planning Guide for your convenience.

Videos

Here you’ll find Game in a Minute links to go along with each game. These super-short videos are meant to quickly familiarize you with the puzzles you’ll be sharing with the class. These are for teachers only as you’ll want your students to experience productive struggle as they play through the games. You’ll also find student-created videos to explain how to play this week’s board games.

Push Box Two Operations Game in a Minute

Push Box Missing Quantity Game in a Minute

Pie Monster Game in a Minute

Tic Tac Ten Student-Created Video

Resources

Click on the thumbnails to open this week's student resources in a new tab OR right-click and choose "Save Link As..." to download and print. You can also click on the paperclip in the upper-right to download all resources in one document.