Postal charges

Inland postal charges

By the end of the lesson, the learner should be able to:

a)Identify the formula of working out inland postal charges.
b)Work out inland postal charges in different situations.
c)Appreciate the formula of working out inland postal charges in different situations.

Learners are guided to identify the formula of working out inland postal charges.
Learners to work out inland postal charges

What is the formula of calculating inland postal charges?

Smart minds Mathematics
Learner's Book Grade 7 pg. 147-149
Digital devices

Oral questions Oral Report Observation Written exercise

International postal charges

Surface mail

By the end of the lesson, the learner should be able to:

a)Define the term surface mail in different situations.
b)Draw the table of the surface mail in learner's book.
c)Have fun and enjoy calculating surface mail.

Learners to define the term surface mail.
Learners are guided to draw the table of the surface mail in learner's book.
Learners to calculate the surface mail.

What is surface mail?

Smart minds Mathematics
Learner's Book Grade 7 pg. 149-152
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

International postal charges

Airmail

By the end of the lesson, the learner should be able to:

a)Define the term airmail.
b)Draw the table of the airmail in learner's book.
c)Have fun and enjoy calculating airmail.

Learners to define the term airmail.
Learners are guided to draw the table of the airmail in learner's book.
Learners to calculate the airmail.

What is airmail?

Smart minds Mathematics
Learner's Book Grade 7 
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

International postal charges

Surface airlifted mail

By the end of the lesson, the learner should be able to:

a)Define the term surface airlifted mail in different situations.
b)State the use of surface airlifted mail in different situations.
c) Enjoy drawing the table of the surface airlifted mail in learners books

Learners are guided to define the term surface airlifted mail.
Learners to state the use of surface airlifted mail.
In groups, learners are guided to draw the table of the surface airlifted mail in learner

What is surface airlifted mail?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

International postal charges

Surface airlifted mail

By the end of the lesson, the learner should be able to:

a)State the procedure of calculating surface airlifted mail.
b)Calculate the surface airlifted mail in different situations.
c)Have fun and enjoy calculating surface airlifted mail.

Learners are guided to state the procedure of calculating surface airlifted mail.
Learners are guided to calculate the surface airlifted mail.

How do you calculate surface airlifted?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

International postal charges

Postal orders

By the end of the lesson, the learner should be able to:

a)Define the term postal orders in different situations.
b)State the use of postal orders in real life situations 
c)Draw the table of the postal orders in learner

Learners to define the term postal orders.
Individually, learners to state the use of postal orders.
Learners are guided to draw the table of the postal orders in learner

What are postal orders?

Smart minds Mathematics
Learner book

Oral questions Oral Report Observation Written exercise

International postal charges

Postal orders

By the end of the lesson, the learner should be able to:

a)State the procedure of calculating surface airlifted mail.
b)Calculate the surface airlifted mail in different situations.
c)Have fun and enjoy calculating surface airlifted mail.

Learners are guided to state the procedure of calculating surface airlifted mail.
Learners are guided to calculate the surface airlifted mail

How do you calculate postal orders?

Smart minds Mathematics
Learner book

Oral questions Oral Report Observation Written exercise

International postal charges

Mobile money transaction

By the end of the lesson, the learner should be able to:

a)Explain mobile money transactions.
b) Role play the various ways in which money can be transferred from one person to another.
c)Appreciate the uses of mobile money transaction.

Learners are guided to explain mobile money transactions.
In groups, learners are guided to discuss and list the various ways in which money can be transferred from one person to another.
Learners to state the uses of mobile money transactions

What is mobile money?

Smart minds Mathematics
Learner books

Oral questions Oral Report Observation Written exercise

International postal charges

Mobile money transaction

By the end of the lesson, the learner should be able to:

a)State the procedure of calculating mobile money transactions
b)Calculate mobile money transaction in different situations.
c)Have fun and enjoy calculating mobile money transaction.

Learners are guided to State the procedure of calculating mobile money transactions
Learners are guided to Calculate mobile money transaction

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometry

Angles; Measuring angles

By the end of the lesson, the learner should be able to:

a) identify geometrical shapes in different situations.
b)Adjust the classroom door to form different angles.
c)Appreciate different kinds of geometrical shapes.

In groups, learners are guided to look around their classroom and identify geometrical shapes then find places where right angles are formed.
In groups, learners are guided to adjust the classroom door to form different angles

What are geometrical shapes?

Smart minds Mathematics
Learner book

Oral questions Oral Report Observation Written exercise

Geometry

Angles on a straight line

By the end of the lesson, the learner should be able to:           a) Identify straight lines on different situations.
b)Draw the figure on learners book on angles on a straight line.                                  c) Appreciate the application of angles in real life situations.

Learners are guided to draw the figure on learner

What are adjacent angles?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometry

Angles at a Point

By the end of the lesson, the learner should be able to:
a) Identify various angles on straight lines.
b) Calculate missing angles at a point on different situations.      c) Appreciate the application of angles at point in daily life.

Learners are guided to draw the figure in learner

How do you form angles at a point?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometry

Angles on a transversal

By the end of the lesson, the learner should be able to:
a)Define a transversal in different situations.
b)Draw two parallel lines and a transversal as shown in learners book.                                c) Enjoy interacting with parallel lines in different situations .

In groups, learners to draw two parallel lines and a transversal as shown in learner

What is critical thinking in mathematics?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometry

Angles in a parallelogram

By the end of the lesson, the learner should be able to:
a) Discuss on how to draw a parallelogram.
b)Draw a parallelogram using the measurements given in the video.
c)Have fun using digital devices.

Using a digital device, learners to watch a video on how to draw a parallelogram.
Learners to draw a parallelogram using the measurements given in the video

What is a parallelogram?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometry

Angles in a parallelogram

By the end of the lesson, the learner should be able to:

a)Define a parallelogram.
b)Draw a parallelogram as shown in learners book.                                c) Enjoy drawing parallelograms in different situations 

Learners to define a parallelogram.
Learners are guided to draw a parallelogram as shown in learner

Do the angles on a parallelogram bisect each other?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometry

Polygons

By the end of the lesson, the learner should be able to:

a)Define a polygon in different situations.
b)Explain regular and irregular polygons.
 c) Appreciate the application of polygons in different situations 

Learners to define a polygon.
Learners to explain regular and irregular polygons.
Learners to draw the table in learner

What is a polygon?

Smart minds Mathematics
Learners books

Oral questions Oral Report Observation Written exercise

Geometry

Interior and exterior angles of polygons

By the end of the lesson, the learner should be able to:
a)Identify interior angles and exterior angles of polygons.
b)Draw the shapes in learners book of different polygons.        c)Enjoy identifying interior and exterior angles of polygon s.

In groups, learners are guided to draw the shapes in learner

What are interior polygons?

Smart minds Mathematics
Learners books

Oral questions Oral Report Observation Written exercise

Geometrical construction 

Interior and exterior angles of polygons

By the end of the lesson, the learner should be able to:       a) Study the diagrams on pg. 172 to have exterior angles.
b)Calculate the sum of the exterior angles for each shape.
c)Enjoy working out the sum of interior and exterior angles of polygons.

In groups, learners to extend the diagrams on the previous lesson to have exterior angles.
Learners to measure the extended angles for each of the angles.
Learners are guided to calculate the sum of the exterior angles for each shape.

What are exterior polygons?

Smart minds Mathematics
Learners books

Oral questions Oral Report Observation Written exercise

Geometrical construction 

Relationship between interior angles, exterior angles and number of sides of polygons

By the end of the lesson, the learner should be able to:           a)Discuss the relationship between interior and exterior angles and number of sides of polygons.          b)calculate the interior, exterior angles and number of sides.                             c) Appreciate the relationship between interior , exterior and number of sides of polygons.    

In groups, learners to trace and draw the shapes in learner`s book.  Discuss about the number of sides and number of triangles obtained.     Enjoy drawing the shapes.

What do you notice from the difference between number of sides and number of triangles obtained?

Smart minds Mathematics
Learner's book

Oral questions Oral Report Observation Written exercise

Geometrical construction 

Relationship between interior angles, exterior angles and number of sides of polygons

By the end of the lesson, the learner should be able to:

a)Trace then extend each polygon on one side to have an exterior angle.
b)Measure the size of the exterior angle in each polygon.                 c) Appreciate the relationship between interior, exterior and number of sides of polygons.

In groups, learners to trace then extend each polygon on one side to have an exterior angle.
In groups, learners to measure the size of the exterior angle in each polygon.
Learners to copy and complete the table in learner

What is the relationship between interior angles, exterior angles and number of sides of polygons?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Measuring angles

By the end of the lesson, the learner should be able to:

a)Use a protractor to measure the angle on pg. 182 and confirm it is a right angle.
b)Draw an obtuse angle, an acute angle and measure their sizes.
c)Appreciate the use of a protractor in different situations.

Learners are guided to use a protractor to measure the angle on pg. 182 and confirm it is a right angle.
Learners to draw an obtuse angle, an acute angle and measure their sizes

What is a protractor used for?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Bisecting Angles

By the end of the lesson, the learner should be able to:

a)Define an acute angle in different situations.               b)Draw an acute Work out activity 2 in learner book.                 c) Have fun bisecting angles in different situations.

Learners to define an acute angle.
Individually, learners to draw an acute.    Appreciate the drawing of angles.

What is an acute angle?

Smart minds Mathematics
Learner's book 

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Bisecting Angles

By the end of the lesson, the learner should be able to:

a)Discuss the procedure of bisecting a line.
b)Draw a straight line AB of any length.
Bisect the line.
c) Appreciate bisecting of angles in different situations.

Learners are guided to write the procedure of bisecting a line.
Learners to draw a straight line AB of any length.
Learners are guided to bisect the line.

A straight line adds up to ------?

Smart minds Mathematics
Learner's book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Construction of angles

By the end of the lesson, the learner should be able to:

a)Discuss on construction of angles in different situations.
b)Use the links in learner`s book to watch videos on construction of different angles.    c)Enjoy watching the video on construction of angles.

In groups, learners to watch a video on construction of angles
Learners to use the links in learner`s book.

What have you learnt about construction of angles in the video?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Construction of angles

By the end of the lesson, the learner should be able to:

a) Discuss the procedure of constructing an angle in different situations.
b)Construct different angles in different situations.
c)Enjoy constructing angles in different situations.

Learners to write the procedure of constructing an angle.
Learners are guided to construct different angles

How do you  construct angles?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing triangles

By the end of the lesson, the learner should be able to:
a)Discuss how to draw lines in different situations.
b)Draw lines in different situations.      c)Have fun drawing lines in different situations 

Individually, learners to draw line AB = 4.5 cm
Individually, learner to do activity 4 in learner

How do you construct triangles?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing triangles

By the end of the lesson, the learner should be able to:

a)Outline the procedure of constructing triangles.
b)Construct triangles in different situations.
c)Have fun constructing triangles.

Learners are guided to outline the procedure of constructing triangles.
Learners are guided to construct triangles;

What have you learnt about constructing triangles?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing circles

By the end of the lesson, the learner should be able to:
a)Discuss on constructing circles on different situations.
b)Watch a video on construction of circles of different radius.
c)Enjoy using digital devices to watch on constructing circles .

In groups, learners to watch a video on construction of circles.
Learners are guided to construct the circles on the video.

How do you construct circles?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing circles

By the end of the lesson, the learner should be able to:

a)Outline the procedure of constructing circles.
b)Construct circles using different centimetres.
C)Enjoy constructing circles in different situations.

Learners are guided to outline the procedure of constructing circles.
Learners are guided to construct circles using different centimetres.

What do you notice about the perpendicular bisectors?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Data handling and probability

Data collection

By the end of the lesson, the learner should be able to:

a)Define probability in different situations.
b)work out probability in different situations.  c) Appreciate the application of probability in real life.

Learners to define probability.
In groups, learners to do Activity 1 in learner

What is probability?

Smart minds Mathematics
Learner books

Oral questions Oral Report Observation Written exercise

Data handling and probability

Frequency distribution table

By the end of the lesson, the learner should be able to:

a) Identify a frequency distribution table in different situations.     
b)Use the data previously collected and fill in the frequency distribution table.
c)Appreciate frequency distribution table in daily lives.

Learners to draw a frequency distribution table.
In groups, learners to use the data previously collected on the number of learners present in their groups to fill in a frequency distribution table.

What are the uses of frequency distribution table?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Data handling and probability

Choosing a scale

By the end of the lesson, the learner should be able to:

a)Study the data provided in the table in learner s book.           b)choose scales when drawing maps in different situations.      c)Have fun drawing maps using  scales in different situations 

Learners to study the data provided in the table in learner

How do you choose a scale?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Data handling and probability

Pictographs

By the end of the lesson, the learner should be able to:

a)Explain the meaning of pictographs in real life.
b)Fill in the table in learner book.                  C).Have fun filling tables on pictographs

Learners to explain the meaning of pictographs.
Individually or in pairs, learners to fill in the table in learner

What is a pictograph?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Data handling and probability

Bar graphs

By the end of the lesson, the learner should be able to:

a)Outline the procedure of drawing a bar graph.
b)Draw and fill a bar graph in their graph books.
c)Have fun and enjoy drawing and colouring a bar graph.

Learners are guided to outline the procedure of drawing a bar graph.
Learners to draw, fill and colour a bar graph.

What does a bar graph represents?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Data handling and probability

Pie charts

By the end of the lesson, the learner should be able to:

a)Outline the procedure of drawing a pie chart.
b)Draw a pie chart to represent different informations.
c)Appreciate the use of pie charts in real life.

In groups, learners to outline the procedure of drawing a pie chart.
Learners are guided to draw a pie chart to represent different informations

What do you use to draw a pie chart?

Smart minds Mathematics
Learner's books

Oral questions Oral Report Observation Written exercise

Data handling and probability

Line graph

By the end of the lesson, the learner should be able to:

a)Explain the meaning of a line graph.
b)Do Activity in learner`s book.  c)Appreciate line graph in different situations. 

Learners are guided to explain the meaning of a line graph.
Individually, learners to do Activity in learner`s book.

What is a line graph?

Smart minds Mathematics
Learners books

Oral questions Oral Report Observation Written exercise

Data handling and probability

Line graph

By the end of the lesson, the learner should be able to:

a)Outline the procedure of drawing a line graph.
b)Draw a line graph to represent different data.
c)Appreciate the use of line graphs in real life.

Learners are guided to outline the procedure of drawing a line graph.
Learners are guided to draw a line graph to represent different data.

What have you learnt about a line graph?

Smart minds Mathematics
Learners books

Oral questions Oral Report Observation Written exercise

Data handling and probability

Travel graphs

By the end of the lesson, the learner should be able to:

a)Define a travel graph in different situations.
b)Do Activity 8 in learner`s book.   c)Appreciate the use of travel graph in different situations.

Learners to define a travel graph.
In groups, learners to do Activity 8 in learner`s book.

What is a travel graph?

Smart minds  Mathematics
Learners book

Oral questions Oral Report Observation Written exercise

Data handling and probability

Travel graphs

By the end of the lesson, the learner should be able to:
.
a)State the formula of calculating speed in different situations.
b)Draw a travel graph to represent different data.
c)Appreciate the use of travel graphs in different situations.

Learners are guided to outline the procedure of drawing a travel graph.
Learners are guided to state the formula of calculating speed.
Learners are guided to draw a travel graph to represent different data.

What is the formula of calculating speed?

Smart minds Mathematics
Learners book

Oral questions Oral Report Observation Written exercise