## Description

**This resource pack is everything you need to assess and provide intervention for struggling 1st grade students in the domain: Algebraic Thinking.**

**How do these intervention packs work?
**Starting with a pretest and item analysis of each question on the test, you will be able to pin-point exact needs of all students. From there printables and short assessments are provided for each standard that assess procedural and conceptual understanding. Data charts and documents are provided to help keep you organized and focused during all steps of the intervention process.

Take the guess work out of providing intervention and focus on what is really important… helping your students!

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**Algebraic Thinking Topics Covered
**➥ 1.OA.1 – Use addition and subtraction within 20 to solve word problems

➥ 1.OA.2 – Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20

➥ 1.OA.3 – Apply properties of operations as strategies to add and subtract

➥ 1.OA.4 – Understand subtraction as an unknown-addend problem

➥ 1.OA.5 – Relate counting to addition and subtraction

➥ 1.OA.6 – Add and subtract within 20, demonstrating fluency for addition and subtraction within 10

➥ 1.OA.7 – Understand the meaning of the equal sign

➥ 1.OA.8 – Determine the unknown whole number in an addition or subtraction equation

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What is procedural understanding?

✓ Houses practice of procedural steps

✓ Requires facts, drills, algorithms, methods, etc.

✓ Based on memorizing steps

✓ Students are learning how to do something

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What is conceptual understanding?

✓ Understanding key concepts and apply prior knowledge to the new concepts

✓ Understanding why something is done

✓ Making connections & relationships

Need intervention resources for 2nd grade? CLICK HERE!