Quiz sa Pagsusuri ng Matematika

A teacher writes: "What is the sum of 4.2 and 3.8 when multiplied by 10?" What's the best revision to avoid ambiguity?

• What is the product of the sum of 4.2 and 3.8 with 10?

• What is 4.2 + 3.8 × 10?

• Find the result of multiplying 4.2 and 3.8.

• What is the sum of 4.2 and 3.8?

If an item asks students to "prove your answer," but is intended for a Grade 5 test, what type of error is most evident?

• Context-related error

• Language-related error

• Diagram-related error

• Content knowledge error

A test item reads, "Lina cuts 15 meters of rope into 5 parts. What is the length of each part?" What crucial word is missing?

• Total

• Pieces

• Equal

• Divide

Why is the omission of "equal" in the problem "16.8 meters cut into 8 parts" problematic in a summative test?

• It results in a trivial computation.

• It makes the task too difficult.

• It creates an open-ended problem.

• It violates test design principles.

A rich mathematical task involves students predicting and analyzing outcomes. What element makes such tasks "rich"?

• Single-step calculation

• Limited student input

• Application of reasoning and exploration

• Focus on memorization

Which of the following best aligns with the NCTM's definition of a quality math task?

• Tasks that promote rote memorization

• Tasks with predefined answers

• Tasks that develop reasoning and conceptual understanding

• Tasks using only textbook examples

A diagram assumes a side is perpendicular, but this is not stated. What kind of error does this represent?

• Content-related

• Diagram-related

• Contextual

• Language-related

If a diagram shows two radii as unequal but labels them equally, what should the teacher do?

• Ignore the proportions

• Use different labels

• Ensure visual accuracy

• Increase complexity

A teacher gives a problem involving a 5000m race completed in 10 minutes, but the record is longer. Why is this inappropriate?

• The computation is too hard

• The language is unclear

• The context is unrealistic

• The question is open-ended

What skill is most critical in avoiding language-related errors in assessment?

• Grammar proficiency

• Vocabulary depth

• Precision in instructional verbs

• Speed in writing items