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The partial sums method uses place-value to help organize multi-digit math problems. This worksheet provides easy, step-by-step instructions and 10 practice problems to help your child master this strategy.
Start Lesson Guided Lesson: Addition 4
Guided Lessons are a sequence of interactive digital games, worksheets, and other activities that guide learners through different concepts and skills. They keep track of your progress and help you study smarter, step by step.
Guided Lessons are digital games and exercises that keep track of your progress and help you study smarter, step by step.
In this lesson, kids are given different strategies for finding the sum of two numbers. Addition strategies such as these help third graders gain a deeper understanding of, and fluency with, this operation. The lesson features guided instruction and plenty of practice problems to apply what is being learned. For even more practice, try our third grade addition worksheets recommended to accompany this lesson.
In this lesson, kids are given different strategies for finding the sum of two numbers.
This lesson includes printable activities: Download All (5)
Exercise: Addition Facts Within 20
Exercise: Two-Digit Addition and Regrouping
Exercise: Three-Digit Addition on a Number Line
Exercise: Three-Digit Addition and Regrouping Numbers
Exercise: Three-Digit Addition Word Problems
Exercise: Addition and Missing Factors
Exercise: Three-Digit Addition and Two-Step Word Problems
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