# SECOND TERM MATHEMATICS SCHEME OF WORK FOR PRIMARY FIVE (5)/ BASIC FIVE (5)

**WEEK
1 CONTENT: **

**RATIO AND PERCENTAGE**

**LESSON OBJECTIVE**:
Pupils should be able to:

- Calculate ratio of two numbers e.g. 4 and 8, 8 and 12.
- Find the ratio of family size and Resources e.g. male and female.
- Expressing
two population in Ratio form e.g. old and young in a

City. - Expressing a
number as a Percentage of another.

E.g. Express 4 : 5 in percentage

**QUANTITATIVE REASONING:**Solve quantitative aptitude problem

Involving ratio and percentage.

**WEEK
2 CONTENT: **

**SIMPLE PROBLEMS ON PERCENTAGES.**

**LESSON OBJECTIVE**:
Pupils should be able to:

- Express one number as a Percentage of other e.g. 5 as Percentage of 15.
- Solve problems on percentage Increase E.g. Increase 12 by 25%.
- Solve problems on percentage Decrease e.g. Decrease 15 by 20%.
**QUANTITATIVE REASONING:**Solve quantitative aptitude Problems related to percentages.

**WEEK
3 CONTENT: **

**OPEN SENTENCE.**

**LESSON OBJECTIVE**:
Pupils should be able to:

- Find the missing number in Open sentences.
- Use letter to represent boxes in Open sentences.
- Find the missing number that Letter. e.g 6m – 4 = 20
- Appreciate
that each box in a Mathematical statement represents

A letter that could be found.

**QUANTITATIVE
REASONING**: Pupils should be able to solve quantitative aptitude problems And find their values.

**WEEK
4 CONTENT: **MONEY

**LESSON
OBJECTIVE**: Pupils should be able to:

- Compile Nigeria units of money with pound sterling, American Dollars and some West African Countries currencies e.g. Nigerian Currency American Currency.
- Appreciate that currencies Differ in value i.e. ₦10 is not equal in value to $10.
- Solve problems on profit and Lost e.g. A book costs ₦50 and sold for ₦60, What is the profit or loss Percent?

**QUANTITATIVE
REASONING:** Solve quantitative aptitude
problems

Involving money.

**WEEK
5 CONTENT: MONEY
SIMPLE INTEREST**

**LESSON
OBJECTIVE**: Pupils should be able to:

- Find simple
interest e.g. the trader Invests ₦2000 in a company that Produces and sells
cap. How much Interest will he get after 2 years at

10% per annum?

₦2000 is principal, (p) 2 years is time(T), 10% is rate® - Find the
total amount received by the investor, invested ₦250 for

2 years at 5%, Find the total amount Received at the end of two years.

**WEEK
6 CONTENT:**

(a). **MONEY (CONTD) COMMISSION AND DISCOUNT**

**LESSON
OBJECTIVE**: Pupils should be able to:

- Find the
commission, discount and Transaction in the post offices,

Market etc. e.g. If posting a letter cost ₦50, how Much will 7 letter cost?

**QUANTITATIVE
REASONING: **They should be able to solve quantitative problems.

**WEEK
7 CONTENT:** Length perimeter of regular
and irregular shapes e.g. square regular Trapezium etc.

**LESSON
OBJECTIVE**: Pupils will be able to:

- Find the perimeter of regular Shapes.
- Find the perimeter of irregular Shapes by adding all the lengths.

**QUANTITATIVE
APTITUDE: **the children should be able to solve a quantitative aptitude Problems.

**WEEK
8 CONTENT: **

**CIRCUMFERENCE OF WHEN RADIUS IS GIVEN.****CIRCUMFERENCE OF A CIRCLE WHEN DIAMETER IS GIVEN.**

**LESSON
OBJECTIVE**: Pupils should be able to:

- Find the circumference of a Circle when the radius is given.

Circumference
of a circle of given

Radius using 2 π r

Notes – π pie = (227) or 3.14)

Find the circumference of a circle When diameter is given

E.g. if the diameter of a circle is 14 cm, calculate its circumference .

**QUANTITATIVE REASONING:**Solve quantitative problems Involving circumference of a circle.

**WEEK
9 CONTENT: **

(A). AREA OF RIGHT ANGLED
TRIANGLE

**LESSON
OBJECTIVE**: Pupils should be able to:

- Calculate the area, of right angled Triangle.
- Explain that a right angled Triangle is obtained when either A rectangle or a square is divided Into equal parts along any Of the two diagonals.

- Recall the formula of triangle e.g. Find the area of this triangle use formula to calculate the area of right angled triangle.

**QUANTITATIVE
REASONING: **Solve quantitative
problem Involving area of right angled Triangle.

**WEEK
10 CONTENT: **

- VOLUME – VOLUME OF CUBOIDS : CUBES

Volume of cuboids

V = L×B×H ( Cubic Unit) Volume of Cylinder.

**LESSON
OBJECTIVE**: Pupils should be able to:

- Use units cubes to find the volume of cuboids and cubes e.g. Net of Cube with sides 1cm.
- Use the formula to find the Volume of cuboids.

Volume = L× B × H

= Length × Breadth × Height

- Calculate volume of cylinder Using π r square H cube unit.

**QUANTITATIVE
REASONING: **Solve quantitative
problems Involving volume of cubes and Cuboids.

**WEEK
11 CONTENT: CAPACITY – WORD PROBLEM ON CAPACITY.**

**LESSON
OBJECTIVE**: Pupils should be able to:

- Find the relationship between Litres and cubic centimeters e.g. Litre as cm 3 = I litre = 1000cm 3
- Convert cm 3 to liters and vice Versa
- Appreciate the use of liter as a Unit of capacity and relationship Between liter and centimeter (cm 3)

**QUANTITATIVE
REASONING: **Solve problem on
quantitative Involving capacity.

**WEEK
11 CONTENT: WEIGHT – WORD PROBLEM ON WEIGHT**

**LESSON
OBJECTIVE**: Pupils should be able to:

- Recite metric table on weight.
- Convert weights in grammes to kilogrammes vice versa.
- Develop
interest in practical Application of weight in day to day

Activities. - Solve
problems on quantitative Aptitude involving weight

(A). E.g. if 1000g = 1Kg convert.

(b).
Practical application of

Weight.

**QUANTITATIVE
REASONING: **Solve quantitative
problems Involving volume of cubes and Cuboids.

**WEEK
11 CONTENT: SPEED**

**LESSON
OBJECTIVE**: Pupils should be able to:

- The average speed of a moving Object e.g: A man walked from his home to the Market at a distance of 12Km. He spent 4 hours. Find his average speed.

**QUANTITATIVE
REASONING: **Solve problems on
quantitative involving speed.

**WEEK
13: REVISION
AND EXAMINATION**