Learning Domain: Operations and Algebraic Thinking
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, by using objects, drawings, or 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: Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.
Degree of Alignment:
Not Rated
(0 users)
Learning Domain: Operations and Algebraic Thinking
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.
Degree of Alignment:
Not Rated
(0 users)
Learning Domain: Operations and Algebraic Thinking
Standard: Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 - 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.
Degree of Alignment:
Not Rated
(0 users)
Cluster: Represent and solve problems involving addition and subtraction
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.
Degree of Alignment:
Not Rated
(0 users)
Cluster: Work with addition and subtraction equations
Standard: Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.
Degree of Alignment:
Not Rated
(0 users)
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