Mathematics Scheme of Work for JSS1 (1st, 2nd & 3rd terms)

WEEK

TOPIC / CONTENT

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1

i.  Count and write in million, billions and trillions

ii. Apply the counting, writing and reading of large numbers in everyday life.

iii. Roman system of counting.

2

i.  Addition

ii. Subtraction

iii.Multiplication

iv. Division with the use of place value.

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3

i.  Meaning and identification of fractions

ii. Reduction of fractions to lowest term.

iii.  Equivalent fractions, meaning and production

iv.ÂArrange given fraction either in ascending or descending order.

4

i.  Convert fractions to decimal, decimals to fractions

ii. Convert fractions to percentages, percentages to fractions.

5

i. Meaning of decimal fractions

ii. Relationship between fractions and decimals.

6

i.  Prime numbers and prime factors

ii. Index forms and common factors

iii.  HCF

iv.  LCM

7

i. Estimate the dimensions and distance within the school.

ii. Estimate the objects

iii. Statistics of people e.g. height

iv. Solve problems on quantitative reasoning in estimation.

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8

i.  Estimation of prices of every day articles

ii. Relationship of estimated prices to real prices of the articles.

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9

i.  Counting in base 2

ii. Addition and subtraction of numbers I base 2 numbers.

iii. Subtraction of numbers in base 2 numbers.

10

i.  Multiplication of numbers in base 2 numerals

ii. Quantitative reasoning involving problems related to conversion and applications of numbers in base 2 numbers.

iii. Convert base 10 numerals to binary numbers.

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11

i.  Changing percentages to decimals

ii. Relationship of estimated prices to real prices of the articles.

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12

i. Changing percentages to decimals

ii. Changing decimals to percentages.

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14

WEEK

TOPIC / CONTENT

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1

i.  Obtaining approximate values for calculation involving four basic arithmetic processes (operations)

ii. Rounding off of numbers to the nearest 10, 100, 1000.

iii. Quantitative reasoning involving approximation.

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2

i.  Use of letters to represent numbers

ii. Distinguishing between open and closed sentences

iii.  Supplying the missing numbers in open sentences from a set of given permissible substitutes.

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3

i.  Identifying the coefficient of symbols or letters

ii. Distinguishing algebraic expression from  non-algebraic expression.

4

i.  Basic operation of addition, subtraction, multiplication and division of algebraic symbols and terms

ii. Collection of like terms.

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5

i. Formation of word problems (simple cases)

ii. word problems involving use of symbols

iii. Quantitative reasoning involving algebraic expressions.

6

i.  Identifying simple equation in one variable

ii. Examples of three types of equality i.e. Absolute, Referential and Conditional equality.

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7

i.  Addition and subtraction of numbers using number line

ii. Use of number line.

8

Basic properties of cubes, cuboids, pyramids, cylinders, e.g. faces, vertices and edges.

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9

i.  Sphere

ii. Cone

iii. Triangular prism e.g. faces, vertices and edges.

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10

i.  Rectangles

ii. Square

iii.  Isosceles triangles

iv.  Equilateral triangles

v.  Circles

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12

WEEK

TOPIC / CONTENT

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1

i.  Obtaining approximate values for calculation involving four basic arithmetic processes (operations)

ii. Rounding off of numbers to the nearest 10, 100, 1000.

iii. Quantitative reasoning involving approximation.

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2

i.  Use of letters to represent numbers

ii. Distinguishing between open and closed sentences

iii.  Supplying the missing numbers in open sentences from a set of given permissible substitutes.

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3

i.  Identifying the coefficient of symbols or letters

ii. Distinguishing algebraic expression from  non-algebraic expression.

4

i.  Basic operation of addition, subtraction, multiplication and division of algebraic symbols and terms

ii. Collection of like terms.

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5

i. Formation of word problems (simple cases)

ii. word problems involving use of symbols

iii. Quantitative reasoning involving algebraic expressions.

6

i.  Identifying simple equation in one variable

ii. Examples of three types of equality i.e. Absolute, Referential and Conditional equality.

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7

i.  Addition and subtraction of numbers using number line

ii. Use of number line.

8

Basic properties of cubes, cuboids, pyramids, cylinders, e.g. faces, vertices and edges.

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9

i.  Sphere

ii. Cone

iii. Triangular prism e.g. faces, vertices and edges.

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10

i.  Rectangles

ii. Square

iii.  Isosceles triangles

iv.  Equilateral triangles

v.  Circles

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12