Money

Loss
Discount

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

State the formula of working out loss.
Calculate the percentage loss.
Appreciate the importance of calculating profits in businesses.

Learners to state the formula of working out profit.
Learners to calculate the percentage loss

How do you calculate loss?

Spark; Story moja Mathematics
Learner's Book Grade 7 pg. 136-137
Ruler
Digital devices
Learner's Book Grade 7 pg. 139-140

Oral questions Oral Report Observation Written exercise

Money

Discount

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

State the formula to calculate discount and percentage discount.
Calculate the discount and percentage discount of various goods and services.
Enjoy calculating discount.

Learners to state the formula to calculate discount and percentage discount.
Learners to calculate the discount and percentage discount of various goods and services

What is the formula of calculating percentage discount?

Spark; Story moja Mathematics
Learner's Book Grade 7 pg. 140-142
Assessment books
Digital devices

Oral questions Oral Report Observation Written exercise

Money

Commission

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

Define the term commission.
State the formula commission and percentage commission.
Calculate the commission and percentage commission.
Enjoy calculating commission and percentage commission.

Learners to define the term commission.
Learners are guided to state the formula commission and percentage commission.
Learners are guided to calculate the commission and percentage commission

What is the formula of calculating percentage commission?

Spark; Story moja Mathematics
Learner's Book Grade 7 pg. 142-144
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Money
Postal charges

Bills
Inland postal charges

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

Define the term bills.
Draw the table in learner's book and indicate the unit cost and total cost of each item.
Prepare bills in real-life situations
Have a desire to know the cost of different items.

Learners to define the term bill.
In groups, learners to draw the table in learner's book and indicate the unit cost and total cost of each item.
Learners to prepare bills in real-life situations

What is a bill?

Spark; Story moja Mathematics
Learner's Book Grade 7 pg. 144
Ruler
Digital devices
Learner's Book Grade 7 pg. 146

Oral questions Oral Report Observation Written exercise

Postal charges

Inland postal charges

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

Identify the formula of working out inland postal charges.
Work out inland postal charges.
Appreciate the formula of working out inland postal charges.

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?

Spark; Story moja Mathematics
Learner's Book Grade 7 pg. 147-149
Digital devices

Oral questions Oral Report Observation Written exercise

International postal charges

Surface mail
Airmail

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

Define the term surface mail.
Draw the table of the surface mail in learner's book.
Calculate the surface mail.
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?

Spark; Story moja Mathematics
Learner's Book Grade 7 pg. 149-152
Ruler
Digital devices
Learner's Book Grade 7 pg. 152-154

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:

Define the term surface airlifted mail.
State the use of surface airlifted mail.
Draw the table of the surface airlifted mail in learner

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?

Spark; Story moja Mathematics
Learner

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:

State the procedure of calculating surface airlifted mail.
Calculate the surface airlifted mail.
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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

International postal charges

Postal orders

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

Define the term postal orders.
State the use of postal orders.
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?

Spark; Story moja Mathematics
Learner

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:

Explain mobile money transactions.
Discuss and list the various ways in which money can be transferred from one person to another.
State the uses of mobile money transactions.
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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

International postal charges
Geometry

Mobile money transaction
Angles; Measuring angles

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

State the procedure of calculating mobile money transactions
Calculate mobile money transaction.
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

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

Angles; Measuring angles

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

Draw the hands of a clock to represent; acute angle, right angle, obtuse angle and straight angle.
Identify the type of angle represented by different figures in learner

Learners are guided to draw the hands of a clock to represent; acute angle, right angle, obtuse angle and straight angle.
Learners are guided to identify the type of angle represented by different figures in learner

How many geometrical shapes do you know?

Spark; Story moja Mathematics
Learner

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:

Draw the figure on learner

Learners are guided to draw the figure on learner

What are adjacent angles?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

Angles at a Point

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

Draw the figure in learner

Learners are guided to draw the figure in learner

How do you form angles at a point?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

Angles on a transversal

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

Draw two parallel lines and a transversal as shown in learner

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

What is critical thinking in mathematics?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

Angles on a transversal
Angles in a parallelogram

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

Explain the meaning of alternate, corresponding and vertically opposite angles.
Draw alternate angles, corresponding angles and vertically opposite angles.
Enjoy forming angles on a transversal.

Learners to explain the meaning of alternate, corresponding and vertically opposite angles.
Learners are guided to draw alternate angles, corresponding angles and vertically opposite angles

How do you form angles on a transversal?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

Angles in a parallelogram

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

Define a parallelogram.
Draw a parallelogram as shown in learner

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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

Polygons

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

Define a polygon.
Explain regular and irregular polygons.
Draw the table in learner

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

What is a polygon?

Spark; Story moja Mathematics
Learner

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:

Draw the shapes in learner

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

What are interior polygons?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry

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

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

Trace and draw the shapes in learner

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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometry
Geometrical Construction

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

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

Trace then extend each polygon on one side to have an exterior angle.
Measure the size of the exterior angle in each polygon.
Copy and complete the table in learner

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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Bisecting Angles

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

Define an acute angle.
Draw an acute Work out activity 2 in learner

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

What is an acute angle?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Bisecting Angles

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

Write the procedure of bisecting a line.
Draw a straight line AB of any length.
Bisect the line.
Follow instructions to the latter.   Appreciate bisecting of angles.

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 ------?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Construction of angles

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

Watch a video on construction of angles.
Use the links in learner`s book. 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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing triangles

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

Draw line AB = 4.5 cm
Do activity 4 in learner

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

How do you construct triangles?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing triangles
Constructing circles

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

Outline the procedure of constructing triangles.
Construct triangles.
Have fun and enjoy 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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Geometrical Construction

Constructing circles

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

Outline the procedure of constructing circles.
Construct circles using different centimetres.
Enjoy constructing circles.

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?

Spark; Story moja Mathematics
Learner

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:

Define probability.
Do Activity 1 in learner

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

What is probability?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Data handling and probability

Frequency distribution table
Choosing a scale

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

Draw a frequency distribution table.
Use the data previously collected and fill in the frequency distribution table.
Appreciate frequency distribution table.

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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Data handling and probability

Pictographs

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

Explain the meaning of pictographs.
Fill in the table in learner

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

What is a pictograph?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Data handling and probability

Bar graphs
Pie charts

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

Outline the procedure of drawing a bar graph.
Draw and fill a bar graph.
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?

Spark; Story moja Mathematics
Learner

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:

Outline the procedure of drawing a pie chart.
Draw a pie chart to represent different informations.
Appreciate the use of pie charts.

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?

Spark; Story moja Mathematics
Learner

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:

Explain the meaning of a line graph.
Do Activity in learner`s book.  Appreciate line graph. 

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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise

Data handling and probability

Line graph
Travel graphs

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

Outline the procedure of drawing a line graph.
Draw a line graph to represent different data.
Appreciate the use of line graphs.

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?

Spark; Story moja Mathematics
Learner

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:

Outline the procedure of drawing a travel graph.
State the formula of calculating speed.
Draw a travel graph to represent different data.
Appreciate the use of travel graphs.

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?

Spark; Story moja Mathematics
Learner

Oral questions Oral Report Observation Written exercise