Solve 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

1 - 17 of 17 results
G1
Operations and Algebraic Thinking | Solve one-step equations (addition)
Solve one-step equations (addition)
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve one-step equations (addition)
Solve one-step equations (addition)
up to 10
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve problems with skip counting
Solve problems with skip counting
up to 10
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve problems with skip counting (multiple solutions)
Solve problems with skip counting (multiple solutions)
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Create combinations to meet requirements (count by 4)
Create combinations to meet requirements (count by 4)
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve problems with skip counting
Solve problems with skip counting
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Create combinations to meet requirements (count by 5)
Create combinations to meet requirements (count by 5)
up to 20
Operations and Algebraic Thinking
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G1G2
Operations and Algebraic Thinking | Add whole numbers (shopping)
Add whole numbers (shopping)
up to 10
Operations and Algebraic Thinking
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G1G2
Operations and Algebraic Thinking | Add whole numbers
Add whole numbers
regroupingup to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Create combinations to meet requirements (count by 3)
Create combinations to meet requirements (count by 3)
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve problems with addition and multiplication (four options)
Solve problems with addition and multiplication (four options)
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Use matching to compare two sets and find differences
Use matching to compare two sets and find differences
up to 10
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Compare two quantities (subtraction)
Compare two quantities (subtraction)
up to 10less and more than
Operations and Algebraic Thinking
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G1G4
Operations and Algebraic Thinking | Balance addition expressions
Balance addition expressions
up to 20
Operations and Algebraic Thinking
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G1G4
Operations and Algebraic Thinking | Add three whole numbers
Add three whole numbers
regroupingup to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve word problems with two steps (addition, subtraction)
Solve word problems with two steps (addition, subtraction)
up to 20
Operations and Algebraic Thinking
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G1
Operations and Algebraic Thinking | Solve word problems with two steps (addition, subtraction)
Solve word problems with two steps (addition, subtraction)
less and more thanup to 20
Operations and Algebraic Thinking
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Solve 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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