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Addition Sums to 20 ---
This 115 page packet includes a wide range of addition problems. Sums range from 1-20. Variety of problems provides for DIFFERENTIATION! A variety of problems are included allowing students to start with finding the missing addend to add to 1 to correctly complete the sum, and then continuing through 20 for finding the missing addends and sums. Please look at the PREVIEW to see the wide variety of problems included.
A number line to 20 is included on every page for students to use to solve each problem.
These pages are great to put in a math center, for morning work, or homework.
The PREVIEW shows MOST pages included to give you an idea of the different types of problems.
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