学生说明
Let's practice with bar models.
1. Tap
2. Watch the video on the first page and then use the bar models
to help you find answers to the word problems on the next few pages.
3. On the final page let me know which strategy you used and
tell me your thoughts about bar models with the
.
4.
Tap the check to add to your journal.
教师备注(学生不可见)
CCSS.MATH.CONTENT.1.OA.A.1 This activity would work great after teaching GoMath Lesson 1.4.