GED Teacher Curriculum & Subject Instruction 2

Question 1

Which instructional approach is MOST effective for helping students understand abstract mathematical concepts?

Accepted Answer

Moving from concrete manipulatives to visual representations to abstract symbols (CPA approach)

Answer

The Concrete-Pictorial-Abstract (CPA) or CRA (Concrete-Representational-Abstract) approach builds conceptual understanding by progressing from physical objects to visual models to abstract notation.

Question 2

In science instruction, what is the primary purpose of having students make predictions BEFORE conducting an experiment?

Accepted Answer

To activate prior knowledge and promote hypothesis-driven inquiry thinking

Answer

Making predictions activates students' existing knowledge, engages them in scientific thinking (hypothesis formation), and creates cognitive investment in the outcome — they want to see if their prediction was correct.

Question 3

Which approach to teaching social studies BEST develops students' historical thinking skills?

Accepted Answer

Providing students with primary sources and asking them to analyze, contextualize, and interpret the evidence

Answer

Historical thinking requires analyzing primary sources — understanding context, evaluating authorship and bias, corroborating multiple sources, and drawing evidence-based conclusions about the past.

Question 4

A language arts teacher wants students to develop reading fluency. Which practice is MOST effective?

Accepted Answer

Repeated oral reading with feedback and modeling

Answer

Repeated oral reading — especially with teacher modeling, monitoring, and corrective feedback — is the most well-supported practice for developing reading fluency (rate, accuracy, and prosody).

Question 5

The 5E instructional model (Engage, Explore, Explain, Elaborate, Evaluate) is primarily used in:

Accepted Answer

Science for inquiry-based learning

Answer

The 5E model is a research-based inquiry learning cycle used in science education — students engage with a phenomenon, explore it, receive explanation, elaborate their understanding, and are evaluated.

GED Practice Test

GED Practice Test

GED Teacher Curriculum & Subject Instruction 2