1. Common Core State Standards
2. Math
3. Content
4. Grade 4
5. Operations And Algebraic Thinking

Use The Four Operations With Whole Numbers To Solve Problems.

Outcomes

• 4.OA.2
  Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.1
  Play Activities 64
  Examples
• 4.OA.3
  Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
  Play Activities 213
  Examples