Common Core MATH 2 OA 1 Grade 2 Operations And Algebraic Thinking Represent And Solve Problems Involving Addition And Subtraction

Operations And Algebraic Thinking: Represent And Solve Problems Involving Addition And Subtraction.

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.1

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• Christmas Add/Subtract Word Problems
• Multiple Step, Basic #3
• Multiple Step, Basic #4
• Counting By 6s - Questions
• Count By 8s - Questions
• Easter Word Problems (Level C)
• Easter Word Problems (Level B)
• Money Subtraction: Toy Shop (Medium)
• Missing Addends
• Penguin Counting
• Questions: Counting by 9s
• Questions: Counting by 7s
• Subtraction Word Problems
• Math Riddle: Shark Attack
• (3-Digit Addends; No Regrouping)
• More Subtraction Word Problems (2 & 3 digits)
• Balloon Counting
• Monkey Counting
• Basic Addition Frames and Arrows
• Addition: Toy Shop
• B7 - Twelve
• B1 - Seventy-Three
• B4 - One Hundred Two
• B3 - Seventy-Seven
• B6 - Four
• B2 - Twenty-Five
• B5 - Thirty-Six
• Mixed Math: B1
• Homework
• Aunt Lee's 101 New Pets
• Questions: Counting by 5s
• 100 Days - Subtraction (Borrowing)
• Yearly Calendar (Basic)
• Penguins - Count by 5s
• Monthly Calendar (Basic)
• Questions: Counting by 4s
• Monthly Calendar (Intermediate)
• Questions: Counting by 3s
• Calendars (Intermediate)
• List 4: Money Words
• Yearly Calendar (Intermediate)
• Money Subtraction Across Zero: Toy Shop
• Missing Addends
• Subtraction: 2-Digits
• Subtraction Practice (2-Digits / Regrouping)
• Subtraction Worksheet (2-Digits / No Regrouping)
• Subtraction Practice (2-Digits / No Regrouping)
• Simple Equations: Blank Line
• Simple Equations: Solve for x
• Balance the Scales