Data Presentation

mathematics 7

Collect tabulate and present data in meaningful form.
Construct frequency tables.
Identify and draw different types of linear graphs and bar-charts.
Draw histogram with equal and unequal sides.
Differentiate between bar-chart and histograms.
Calculate the sectoral component of pie chart.
Draw pie chart correctly.
Interpret the pie chart.
Construct frequency polygon of a given distribution.

Latitude and Longitude

mathematics 7

At the end of this lesson, the students should be able to understand Latitude and Longitude

Geometric Progression

mathematics 7

Define geometrical progression in terms of common ratio
Find the n term of the geometric progression

Trigonometric Ratios(III)

mathematics 7

Derive trigonometric ratios of special angles 30o,45o, 60o
Apply the trigonometric ratios of 30o, 45o, 60o to solve problems without the use of tables.

Trigonometric Ratios(II)

mathematics 7

Derive trigonometric ratios of special angles 30o,45o, 60o
Apply the trigonometric ratios of 30o, 45o, 60o to solve problems without the use of tables.

Mensuration: The Arcs and Sectors of Circles (II)

mathematics 7

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Mensuration: Plane Shapes (I)

mathematics 7

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.

Mensuration: Plane Shapes (II)

mathematics 7

Revise the components of a circle
Find the length of arcs practically
Find the length of arcs using formula.
Determine the perimeter of sectors of circles
Determine the perimeter of segments of circles.
Find the area of a sector
Determine the area of a segment
Determine the relationship between the sector of a circle and the surface area of a cone.
Find the surface areas and volume of cube, cuboids, cylinder, cone, prisms, pyramids.
Find surface area and volumes of fraction of a cone and pyramid.
Find surface area and volume of compound shapes.