Z. Number Sentences and Stories 
Find the missing number. Then tell your partner a story that matches each number sentence.
- 5 + 3 =
- + 4 = 10
- = 2 + 7
Lesson 6
How Long Does It Take
Est. Class Sessions: 2Daily Practice and Problems
Teacher Notes
X
Use DPP item Z to practice the addition facts in Group C.
- 5 + 3 = 8; One possible story: How much is one nickel and three pennies worth?
- 6 + 4 = 10; One possible story: Julie's car rolled 10 links. That is 4 links longer than Dan's car. How far did Dan's car roll?
- 9 = 2 + 7;
One possible story:
John picked two apples. Chris picked seven. How many did they pick altogether?