Practice finding unknown numbers in addition equations using fun and silly word problems.

Teach your students to add and subtract time using number lines. Your class will be gladly moving backwards and forward to the minute solving for related word problems.

Give students plenty of practice adding to 20 with this fun game! Use this scaffolded EL Lesson alone or for more addition practice before teaching the Do Math with M&Ms lesson.

Students sketch base-ten blocks in this lesson that builds both number sense and fluency adding to 20!