Ohio Assessments for Educators OAE Mathematics

Question 1

Which OAE test code is used for the Mathematics subtest for grades 4–9?

Accepted Answer

OAE 027

Answer

OAE 027 is the Middle Grades Mathematics test covering grades 4–9.

Question 2

A student claims that √2 + √3 = √5. Which type of error has the student made?

Accepted Answer

Conceptual error about radicals

Answer

The student incorrectly applied addition under a single radical, which is a conceptual misunderstanding of radical properties.

Question 3

On the OAE Mathematics exam, which domain focuses on relationships between variables and patterns of change?

Accepted Answer

Algebra and Functions

Answer

The Algebra and Functions domain covers patterns, variables, and how quantities relate and change.

Question 4

A teacher uses algebra tiles to model 2x + 3. This is an example of which representational form?

Accepted Answer

Concrete/manipulative

Answer

Algebra tiles are physical manipulatives, representing the concrete stage of the concrete–representational–abstract progression.

Question 5

Which property justifies rewriting 3(x + 4) as 3x + 12?

Accepted Answer

Distributive property

Answer

The distributive property states that a(b + c) = ab + ac, which justifies expanding 3(x + 4) to 3x + 12.

Ohio Assessments for Educators Practice Test