Today, I will mentally find ten more and explain the reasoning I
Vocabulary Mentally Find Ten More: What is 10 more than 43? 53 Explanation: The number in the tens place increases 1 more to make 10 more.
Teacher Resources Considerations: In this lesson, students will focus on how to mentally find 10 more than a number without counting. They must be able to explain the reasoning they used to get the answer.
Steps: 1. Find ten more in your head. 2. Explain your answer.
Application of MPs: MP2: What is another way to solve this type of problem? MP7: Can you see a pattern in today’s lesson? MP8: Can you use any shortcuts to solve the problems?
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Mentally find 10 more and explain the reasoning used.
1. What number is 10 more than 43?
Explanation:
2. What number is 10 more than 72?
Explanation:
MP2: What is another way to solve this type of problem? MP7: Did you see a pattern in today’s lesson? MP8: Did you use any shortcuts to solve the problems?
/ Directions: Mentally find 10 more and explain the reasoning used.
1. What number is 10 more than 58?
Explanation:
2. What number is 10 more than 24?
Explanation:
MP2: What is another way to solve this type of problem? MP7: Did you see a pattern in today’s lesson? MP8: Did you use any shortcuts to solve the problems?
*MP6: How do you know your answers are correct/reasonable?
Recap today’s lesson with one or more of the following MP questions: MP2: What is another way to solve this type of problem? MP7: Did you see a pattern in today’s lesson? MP8: Did you use any shortcuts to solve the problems?