Two Digit Subtraction With Rounding

Unit 9: Place Value
Lesson 9 of 10

Objective: Students will be able to use place value and rounding knowledge to create and complete subtraction problems accurately.

Big Idea: Putting it all together is an important step that is often missed in math education. This lesson combines place value strategies, subtraction and addition strategies, as well as rounding in the form of a game. What could be better?

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4 teachers like this lesson
Subject(s):
Math, Place Value, Number Sense and Operations, rounding, addition, subtraction, difference, sum
  50 minutes
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