## ◂Math Worksheets and Study Guides Fourth Grade. Problem Solving

### The resources above correspond to the standards listed below:

#### Tennessee Academic Standards

TN.4.OA. Operations and Algebraic Thinking (OA)
4.OA.A. Use the four operations with whole numbers to solve problems.
4.OA.A.2. Multiply or divide to solve contextual problems involving multiplicative comparison, and distinguish multiplicative comparison from additive comparison. For example, school A has 300 students and school B has 600 students: to say that school B has two times as many students is an example of multiplicative comparison; to say that school B has 300 more students is an example of additive comparison.
4.OA.A.3. Solve multi-step contextual 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.