CC. The Number Line
Use the number line to show how you solve the following problems.
- 15 − 8 =
- 10 + = 19
- + 8 = 16
- 13 − = 6
Lesson 8
Check It Out
Est. Class Sessions: 2Daily Practice and Problems
Teacher Notes
X
Use DPP item CC to practice addition and related subtraction facts for facts in Group D and to represent problems on the number line.
- 15 − 8 = 7
- 10 + 9 = 19
- 8 + 8 = 16
- 13 − 7 = 6
