1. SOL 1.8 and 1.9 SCHOOL SUPPLIES

3. For each problem: Display the 1 st slide which contains the problem. Have the students place counters on their desks to match the number of graphics the same number of graphics they see on the screen. Have them add or subtract by adding or removing counters Click to the next slide to see the problem “in action” and the matching number sentence. You may want students to write the number sentence. Click again to see the answer to the problem.

4. Jan has 5 pencils. She gave 2 pencils to Susan. How many pencils does Jan have left?

5. 5 – 2 = ___

6. Tom has 2 glue sticks and Mark has 5 glue sticks. How many glue sticks do they have altogether?

7. 2 + 5 = ___

8. Chris has 4 books and he gave 3 to Susan. How many books does he have left?

9. 4 – 3 = ___

10. Justin had 1 ruler and his teacher gave him one more. How many rulers does Justin have?

11. 1 + 1 = ____

12. Logan brought 4 pencils to school. Katelyn brought 2 pencils to school. How many pencils do they have altogether?

13. 4 + 2 = ___

14. Fran had 8 crayons. Mr. Edmonds swept 3 of them away, how many crayons does Fran have left?

15. 8 - 3 = ___

16. Jennifer has 5 blue books and 4 red books in her library. How many more blue books does she have than red books?

17. 5 - 4 = ___