2. This week’s lessons are designed to reinforce the content standards of: Click the mouse for the next screen.

3. It is critical for students to use writing skills to explain their answers. This week’s lessons consists of several activities. Sample answers follow each activity. Click the mouse for the next screen.

4. Lesson 1 Click the mouse for the next screen.

5. Sunflower Elementary School has 480 students. The graph below shows the number of students who ride each bus. Use the information in the graph to answer questions 1 through 6. Names of Buses #ofstudents#ofstudents 0 2 4 6 8 10 12 14 16 18 Click the mouse for the next screen.

6. How many students rode the red bus? Names of Buses #ofstudents#ofstudents 0 2 4 8 12 16 18 6 10 14 Click the mouse for the answer Click the mouse for the next screen.

7. How many students rode the blue bus? Names of Buses #ofstudents#ofstudents 0 2 4 8 12 16 18 6 10 14 Click the mouse for the answer Click the mouse for the next screen.

8. How many students ride both the red and blue buses? Names of Buses #ofstudents#ofstudents 0 2 4 8 12 16 18 6 10 14 Click the mouse for the answer 1413 Click the mouse for the next screen.

9. How many more students ride the blue bus than the yellow bus? Names of Buses #ofstudents#ofstudents 0 2 4 6 8 10 12 14 16 18 13 -8 Click the mouse for the answer Click the mouse for the next screen.

10. Are there more students on the red and blue buses or the yellow and green buses? Names of Buses #ofstudents#ofstudents 0 2 4 6 8 10 12 14 16 18 Click the mouse for the answer Click the mouse for the next screen.

11. How many students ride a bus to school? Names of Buses #ofstudents#ofstudents 0 2 4 6 8 10 12 14 16 18 Click the mouse for the answer 8141317 Click the mouse for the next screen.