Topicmbe05a84dd0c918ab_1528449000663_0Topic

Revision on equation of the straight line

Levelmbe05a84dd0c918ab_1528449084556_0Level

Third

Core curriculummbe05a84dd0c918ab_1528449076687_0Core curriculum

IX. Analytical geometry on the Cartesian plane.
Basic range. The student:

1) recognizes the mutual position of lines on a plane based on their equations, in this he finds a common point of two lines, if there is one;

2) uses equations of a line on a plane in the standard form and in the slope‑intercept form, finds the equation of a line with given properties (e.g. interception at two points, known slope, parallelism or perpendicularity to another line, tangency to a circle, etc.)

Timingmbe05a84dd0c918ab_1528449068082_0Timing

45 minutes

General objectivembe05a84dd0c918ab_1528449523725_0General objective

Test on equation of the straight line.

Specific objectivesmbe05a84dd0c918ab_1528449552113_0Specific objectives

1. Feedback on students’ progress in equation of the straight line.

2. Managing the time during the test.

3. Communicating in English; developing mathematical and basic scientific, technical and digital competences; developing learning skills.

Learning outcomesmbe05a84dd0c918ab_1528450430307_0Learning outcomes

The student:
Feedback on his/her skills in equation of the straight line.

Methodsmbe05a84dd0c918ab_1528449534267_0Methods

1. Flipped classroom.

2. Test.

Forms of workmbe05a84dd0c918ab_1528449514617_0Forms of work

Individual work.

Lesson stages

Introductionmbe05a84dd0c918ab_1528450127855_0Introduction

Before the test the students get acquainted with time management during the test:mbe05a84dd0c918ab_1527752263647_0Before the test the students get acquainted with time management during the test:

• Eliminating wrong answers.

• Substituting data - a reversed method of finding solution.

• Estimating data.

• Finding the solution and indicating the correct answer.

The teacher presents exercises grading schema.
Discussion on test evaluation.
The minimum passing grade - 40% of correctly solved tasks.
Failing grade below 40% of correctly solved tasks.mbe05a84dd0c918ab_1527752256679_0The teacher presents exercises grading schema.
Discussion on test evaluation.
The minimum passing grade - 40% of correctly solved tasks.
Failing grade below 40% of correctly solved tasks.

Procedurembe05a84dd0c918ab_1528446435040_0Procedure

The revision test given below covers the material on the the third educational stage based on the core curriculum for the basic range.

Tasks 1 - 15.

An extra task - 16.

Lesson summarymbe05a84dd0c918ab_1528450119332_0Lesson summary

Discussion on each exercise: correct answer, incorrect answer.
Students get 1 point for each correct task.mbe05a84dd0c918ab_1527712094602_0Discussion on each exercise: correct answer, incorrect answer.
Students get 1 point for each correct task.

Selected words and expressions used in the lesson plan

parallelparallelparallel, perpendicularperpendicularperpendicular, straight linestraight linestraight line

correct answercorrect answercorrect answer, gradegradegrade, incorrect answerincorrect answerincorrect answer, knowledgeknowledgeknowledge, negative evaluationnegative evaluationnegative evaluation, positive evaluationpositive evaluationpositive evaluation, skillsskillsskills, solutionsolutionsolution, tasktasktask, testtesttest