Learning Domain: Operations and Algebraic Thinking

Standard: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, by using drawings and equations with a symbol for the unknown number to represent the problem.

Degree of Alignment:
Not Rated
(0 users)

Learning Domain: Operations and Algebraic Thinking

Standard: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know automatically all sums of two one-digit numbers based on strategies.

Degree of Alignment:
Not Rated
(0 users)

Learning Domain: Measurement and Data

Standard: Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.

Degree of Alignment:
Not Rated
(0 users)

Learning Domain: Operations and Algebraic Thinking

Standard: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

Degree of Alignment:
Not Rated
(0 users)

Learning Domain: Operations and Algebraic Thinking

Standard: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

Degree of Alignment:
Not Rated
(0 users)

Cluster: Represent and solve problems involving addition and subtraction

Standard: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

Degree of Alignment:
Not Rated
(0 users)

Cluster: Add and subtract within 20

Standard: Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

Degree of Alignment:
Not Rated
(0 users)

Cluster: Relate addition and subtraction to length

Standard: Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.

Degree of Alignment:
Not Rated
(0 users)

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