# Doubles: a Mental Math Strategy Unit

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1. This file includes all of the mental math strategy units in the Complete Addition Collection and the Complete Subtraction Collection. The units in the addition collection include: - Counting On - Doubles - Doubles Plus One - Making Ten - Making Multiples of Ten - Front End Addition The units in t
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2. Interested in purchasing the Addition AND Subtraction Collections? You can save money by purchasing them together. Click on the link below for more details: Mental Math Strategy Units: Addition and Subtraction Combo Pack This zipped file includes all six mental math strategy units from the ADDITION
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Product Description
This unit is part of the addition portion of the Mental Math Strategy Collection.

To purchase all six addition units together and receive 6 for the price of 5, please view the link below:
Mental Math Units: the Complete Addition Collection

Doubles are some of the most important facts to memorize. Fortunately, they are also often the easiest for students. Doubles occur all around us in real life, for example our fingers and toes are doubles (5 + 5), egg cartons are arranged in doubles (6 + 6), and the wheels on a vehicle are arranged in doubles (2 + 2).

When students know their doubles, they are more easily able to use mental math to calculate near doubles.

This unit includes everything you need to teach the mental math strategy of 'doubles,' including independent/partner based learning activities, a math center, whole-class kinesthetic learning activities and much more! Not only will students work with doubles equations such as 4+4 and 6+6, but they will also learn how to use the doubles strategy for addends that differ by two such as 5+7 and 2+4. Please see the free preview for a full product description.

Enjoy!

~Shelley Gray
Total Pages
85 pages
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