Topicmb0586c6917517d20_1528449000663_0Topic

Revision of calculations on quadratic function

Levelmb0586c6917517d20_1528449084556_0Level

Third

Core curriculummb0586c6917517d20_1528449076687_0Core curriculum

V. Functions. The student:

8) interprets coefficients in quadratic function formula in canonical, general and product form (if exists).

Timingmb0586c6917517d20_1528449068082_0Timing

45 minutes

General objectivemb0586c6917517d20_1528449523725_0General objective

Revision of calculations on quadratic function.

Specific objectivesmb0586c6917517d20_1528449552113_0Specific objectives

1. Feedback on students’ progress in quadratic function.

2. Managing the time during the test.

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

Learning outcomesmb0586c6917517d20_1528450430307_0Learning outcomes

The student:
Feedback on his/her skills in quadratic function.

Methodsmb0586c6917517d20_1528449534267_0Methods

1. Flipped classroom.

2. Test.

Forms of workmb0586c6917517d20_1528449514617_0Forms of work

Individual work.

Lesson stages

Introductionmb0586c6917517d20_1528450127855_0Introduction

Before the test the students get acquainted with time management during the test:mb0586c6917517d20_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.mb0586c6917517d20_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.

Proceduremb0586c6917517d20_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 summarymb0586c6917517d20_1528450119332_0Lesson summary

Discussion on each exercise: correct answer, incorrect answer.
Students get 1 point for each correct task.mb0586c6917517d20_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

quadratic functionquadratic functionquadratic function, quadratic equationquadratic equationquadratic equation, solutionsolutionsolution, incomplete quadratic equationincomplete quadratic equationincomplete quadratic equation, number of solutions of an equationnumber of solutions of an equationnumber of solutions of an equation

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