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Previous Standard Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
Next Standard Apply properties of operations as strategies to add and subtract. Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
Operations and Algebraic Thinking Represent and solve problems involving addition and subtraction. 2Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
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Sort By Grade - Adding Multiple Addends (3 Addends Less than 20) (horizontal) worksheet Sort By Grade - Adding Multiple Addends (3 Addends Less than 20) (horizontal) worksheet 1oa2Adding Multiple Addends (3 Addends Less than 20) (horizontal)
Each worksheet has 20 problems adding with twenty.
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Sort By Grade - Adding with Multiple Addends (3 Addends Less than 20) worksheet Sort By Grade - Adding with Multiple Addends (3 Addends Less than 20) worksheet 1oa2Adding with Multiple Addends (3 Addends Less than 20) M
Each worksheet has 15 problems adding 3 digits. Sum is less than 20.
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Sort By Grade - 3 Addends (Less than 20) Word worksheet Sort By Grade - 3 Addends (Less than 20) Word worksheet 1oa23 Addends (Less than 20) Word M
Each worksheet has 10 problems adding 3 digits. Sum is less than 20.
Create New Sheet One atta Time Flash Cards Distance Learning
Select a Worksheet Version 1 Version 2 Version 3 Version 4 Version 5 Version 6 Version 7 Version 8 Version 9 Version 10 Grab 'em All
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