This Problem Set is a part of the Lesson 7, Unit 7, Grade 2. In this lesson, students find the total value of a group of coins in the context of simple addition and subtraction word-problem types with the result unknown.
This Problem Set is a part of the Lesson 7, Unit 7, Grade 2. In this lesson, students find the total value of a group of coins in the context of simple addition and subtraction word-problem types with the result unknown.
