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Standards/Math/South Carolina/1.ATO.2

1.ATO.2

1.ATO Algebraic Thinking and Operations
1.ATO.1
1.ATO.2
1.ATO.3
1.ATO.4
1.ATO.5
1.ATO.6
1.ATO.6a
1.ATO.6b
1.ATO.7
1.ATO.8
1.ATO.9
1.ATO.9a
1.ATO.9b

Solve real-world/story problems that include three whole number addends whose sum is less than or equal to 20.

Khan Academy Resources
Add and subtract within 20 word problemsAddition and subtraction word problems: superheroesAddition and subtraction word problems: gorillas
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