SALTA 1st Grade Curriculum Map

• use counterexamples when appropriate.

Focus

Standards

Curriculum Supports – enVision 2.0

Vocabulary

1.OA.1 1.OA.2 (1.OA.A)

Strand: Operations and Algebraic Thinking

Topic 1: Solve Addition and Subtraction Problems to 10 (pp. 1I-1K)

Topic 1:

First grade students will represent and solve problems involving addition and subtraction within 20.

• add • sum • plus • equals • equation • parts • whole • difference • subtract

1-1 Solve Problems: Add To (pp. 9-14) 1-2 Solve Problems: Put Together (pp. 15-20) 1-3 Solve Problems; Both Addends Unknown (pp. 21-26) 1-4 Solve Problems: Take From (pp. 27-32) 1-5 Solve Problems: Compare Situations (pp. 33-38) 1-6 Continue to Solve Problems: Compare Situations (pp. 39-44) 1-7 Practice Solving Problems: Add To (pp. 45-50) 1-8 Solve Problems: Put Together/Take Apart (pp. 51-56) 1-9 Math Practices and Problem Solving: Construct Arguments (pp. 57-62)

Standard 1.OA.1 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. For example, use objects, drawings, and equations with a symbol for the unknown number to represent the problem. Standard 1.OA.2 Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20. For example, use objects, drawings, and equations with a symbol for the unknown number to represent the problem.

• minus • more • fewer • addend

Assessment Options:

Topic 1 Assessment – Solve Addition and Subtraction Problems to 10 (print or online) (pp. 69-72) Topic 1 Performance Assessment – Solve Addition and Subtraction Problems to 10 (pp. 73-74) Team Created Assessment

Assessment Tasks – Topic 1 USBE 1 st Grade Standards Assessments

Procedural Check

Application Task