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.

Here is a collection of our common core aligned worksheets for core standard **4.OA.A.3**.

A brief description of the worksheets is on each of the worksheet widgets. Click on the images to view, download, or print them.
All worksheets are **free** for individual and non-commercial use.

Please visit 4.OA.A to view our large collection of printable worksheets. View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.

Learn to use unknown variables in algebraic expressions. Evaluate algebraic expressions if you are provided with the value of unknown variable in the expression.

Core Standard: **4.OA.A.3**

Practice evaluating expressions containing all four operations. Apply order of operations and your skills about resolving expressions with pantheists to evaluate.

Core Standard: **4.OA.A.3**

Evaluate simple multiplication and division expressions having parenthesis. Use a word problem statement and write an expression that matches it.

Core Standard: **4.OA.A.3**

Evaluate simple numerical expressions. Learn to use parenthesis in expressions and their effect on its value.

Core Standard: **4.OA.A.3**

Get introduced to a variable like m or n in a expression. Learn to substitute the value of them in an expression.

Core Standard: **4.OA.A.3**

Write and evaluate expressions referring to a statement. Practice with variables. Substitute and evaluate.

Core Standard: **4.OA.A.3**

Know about order of operations and correctly evaluate an expression using it. 2 + 5 × 6 can be evaluated wrongly if correct order of operation is not used.

Core Standard: **4.OA.A.3**

Practice applying the order of operations while evaluating expressions. Given a set of three numbers, complete the number sentences using order of operations.

Core Standard: **4.OA.A.3**

More practice about order of operations. Extend your skills about order of operations to a set of word problems. Convert a word problem statement to an expression.

Core Standard: **4.OA.A.3**

Solve simple equations for the unknown variable. This will test your skills about order of operations and moving terms on the other side of = sign.

Core Standard: **4.OA.A.3**

Learn to verify whether a solution of an equation is indeed correct. Form equations from word problems using a variable for the unknown and solve.

Core Standard: **4.OA.A.3**

Practice problems for you to solve equations having multiplication and division terms as well an unknown variable. Learn to verify your solution in this worksheet.

Core Standard: **4.OA.A.3**