Study kit (Mathematics 6th) ##### Authors
Samuel Irumbi, Francis Mwangi, Obadiah Kariuki, Zipporah Muli, Washington Mbiruru
##### Exercises kit’s authors
Samuel Irumbi, Francis Mwangi, Obadiah Kariuki, Zipporah Muli, Washington Mbiruru
##### Publisher
Kenya Literature Bureau
##### Included in packages • The study kit contains 149 chapters and teacher’s exercises kit contains 220 exercises.
• ##### Authors
Samuel Irumbi, Francis Mwangi, Obadiah Kariuki, Zipporah Muli, Washington Mbiruru
• ##### Exercises kit’s authors
Samuel Irumbi, Francis Mwangi, Obadiah Kariuki, Zipporah Muli, Washington Mbiruru
Mathematics
English
• ##### Publisher
Kenya Literature Bureau

### 1. Numbers - Whole Numbers

##### Chapter
1.1. Millions
1.2. Place Value of Digits Up To Millions
Free chapter!
1.3. Total Value of Digits Up To Millions
1.4. Place Value and Total Value of Digits up to Millions in Real Life
1.5. Reading Numbers up to 9 999 999
1.6. Reading Numbers up to 99 999 999
1.7. Reading numbers up to 999 999 999
1.8. Reading, Writing and Relating Numbers up to 50 000 in Words
1.9. Reading and Writing Numbers from 50 001 – 100 000 in Words
1.10. Reading, Writing and Relating Numbers up to 100 000 in Words in Real Life
1.11. Arranging Numbers up to 100 000 from the Smallest to the Largest
1.12. Arranging Numbers up to 100 000 from the Largest to the Smallest
1.13. Ordering Numbers up to 100 000 in Real Life Situations
1.14. Rounding off Numbers up to 10 000 to the Nearest Thousand
1.15. Rounding off Numbers from 10 000 to 100 000 to the Nearest Thousand
1.16. Rounding off Numbers up to 100 000 to the Nearest Thousand in Real Life Situations
1.17. Squares of Whole Numbers up to 100
1.18. Application of Squares of Whole Numbers
1.19. Square Roots of Perfect Squares up to 10 000
1.20. Working out Square Roots Using Prime Factors

### 2. Numbers - Multiplication

##### Chapter
2.1. Multiplication of a 3-digit Number by a 2-digit Number
2.2. Multiplication of up to a 4-Digit Number by a 2-Digit Number Using the Expanded Form
2.3. Multiplication of up to a 4-Digit Number by a 2-Digit Number Using the Short Form
2.4. Estimating Products by Rounding off Numbers being Multiplied to the Nearest Ten
2.5. Estimating Products Using Compatible Numbers
2.6. Patterns Involving Multiplication

### 3. Numbers - Division

##### Chapter
3.1. Division of up to a 4-Digit Number by a 1-Digit Number
3.2. Division of up to a 4-Digit Number by a 2-Digit Number
3.3. Division of up to a 4-Digit Number by a 3-Digit Number
3.4. Estimating Quotients by Rounding off the Dividend and Divisor to the Nearest Ten
3.5. Two Combined Operations
3.6. Three or Four Combined Operations

### 4. Numbers - Fractions

##### Chapter
4.1. Least Common Multiple (LCM)
4.2. Addition of Fractions Using LCM
4.3. Subtraction of Fractions Using LCM
4.5. Subtraction of Mixed Numbers
4.7. Subtracting Mixed Fractions
4.8. Identifying Reciprocal of Fractions
4.9. Squares of Fractions
4.10. Converting Fractions to Equivalent Fractions With Denominator 100
4.11. Identifying a Percentage as a Fraction with Denominator 100
4.12. Converting Fractions to Percentages and Percentages to Fractions

### 5. Numbers - Decimals

##### Chapter
5.1. Identifying Ten Thousandths
5.2. Place Value of Decimals up to Ten Thousandths
5.3. Number of Decimal Places
5.4. Round off Decimals
5.5. Converting Decimals to Fractions
5.6. Converting Fractions to Decimals (1)
5.7. Converting Fractions to Decimals (2)
5.8. Conversion of Decimals to Percentages
5.9. Conversion of Percentages to Decimals
5.10. Addition of Decimals up to Ten Thousandths
5.11. Subtraction of Decimals up to Ten Thousandths
5.12. Addition and Subtraction of Decimals

### 6. Measurement - Length

##### Chapter
6.1. Identifying Millimetre as a Unit of Measuring Length
6.2. Relationship Between Millimetres and Centimetres
6.3. Conversion of Centimetres to Millimetres
6.4. Conversion of Millimetres to Centimetres
6.5. Addition of Centimetres and Millimetres (1)
6.6. Addition of Centimetres and Millimetres (2)
6.7. Subtraction of Centimetres and Millimetres (1)
6.8. Subtraction of Centimetres and Millimetres (2)
6.9. Multiplication of Centimetres and Millimetres
6.10. Division of Centimetres and Metres (1)
6.11. Division of Centimetres and Metres (2)
6.13. Relationship Between Circumference and Diameter of a Circle

### 7. Measurement - Area

##### Chapter
7.1. Establishing That Area of a Triangle is Equal to a Half Area of a Rectangle
7.2. Establishing That the Area of a Triangle is Equal to a Half Area of a Square
7.3. Area of a Right-Angled Triangle
7.4. Area of Other Types of Triangles
7.5. Area of Combined Shapes (1)
7.6. Area of Combined Shapes (2)

### 8. Measurement - Capacity

##### Chapter
8.1. Cubic Centimetres and Millilitres
8.2. Relationship between Cubic Centimetres and Litres
8.3. Conversion of Litres to Millilitres
8.4. Conversion of Millilitres to Litres
8.5. Conversion of Litres and Millilitres to Millilitres
8.6. Conversion of Millilitres to Litres and Millilitres
8.7. Conversion Involving Millilitres, Litres and Cubic Centimetres

### 9. Measurement - Mass

##### Chapter
9.1. Identifying the Tonne
9.2. Items Where Mass Can Be Measured in Tonnes (t)
9.3. The Relationship Between the Kilograms and the Tonne
9.4. Estimating Mass in Tonnes
9.5. Conversion of Tonnes to Kilograms
9.6. Conversion of Kilograms to Tonnes
9.7. Addition of Tonnes and Kilograms Without Conversion
9.8. Addition of Tonnes and Kilograms With Conversion
9.9. Subtraction of Tonnes and Kilograms Without Conversion
9.10. Subtraction of Tonnes and Kilograms With Conversions
9.11. Multiplication of Tonnes and Kilograms by Whole Numbers
9.12. Multiplication of Tonnes and Kilograms by Whole Numbers With Conversion
9.13. Division of Tonnes and Kilograms by Whole Numbers Without Conversion
9.14. Division of Tonnes and Kilograms by Whole Numbers With Conversion

### 10. Measurement - Time

##### Chapter
10.1. Identifying Time in a.m. and p.m.
10.2. Writing Time in a.m.
10.3. Writing Time in p.m.
10.4. Writing Time in a.m. and p.m.
10.5. Relating Time in 12 Hour to 24 Hour Clock Systems
10.6. Relating Time in p.m. to Time in 24 Hour System
10.7. Conversion of Time (1)
10.8. Conversion of Time (2)
10.9. Travel Time Tables
10.10. Time Duration

### 11. Measurement - Money

##### Chapter
11.1. A Price List
11.2. Factors to Consider When Preparing a Simple Budget
11.3. Preparing a Simple Budget
11.4. Identifying Profit and Loss
11.5. Profit
11.6. Loss
11.7. Types of Taxes

### 12. Geometry - Lines

##### Chapter
12.1. Parallel Lines
12.2. Constructing Parallel Lines Using a Set Square and a Ruler
12.3. Constructing Parallel Lines Using a Pair of Compasses and a Ruler
12.4. Bisecting a Line Segment
12.5. Drawing a Perpendicular Line Using a Set Square and a Ruler
12.6. Constructing Perpendicular Lines Using a Pair of Compasses and a Ruler

### 13. Geometry - Angles

##### Chapter
13.1. Angles on a Straight Line
13.2. Measuring Angles on a Straight Line in Degrees
13.3. Using Angles on a Straight Line
13.4. Sum of Angles in a Triangle
13.5.
Angles of a Triangle
13.6. Using Angle Sum of a Triangle

### 14. Geometry - 3-D Objects

##### Chapter
14.1. Identifying 3-D Objects in the Environment
14.2. Cuboids and Cubes
14.3. Cylinders
14.4. Triangular Based Pyramid
14.5. Square Based Pyramid
14.6. Rectangular Based Pyramids

### 15. Data Handling - Bar Graphs

##### Chapter
15.1. Collection of Data
15.2. Arranging Data in Order
15.3. Representing Data Using Tally Marks
15.4. Representing Data Using Frequency Tables
15.5. Representing Data Using Diagrams
15.6. Representing Data Using Bar Graphs
15.7. Bar Graphs Representing Small Quantities
15.8. Bar Graph Representing Large Quantities
15.9. Interpreting Bar Graphs Representing Small Quantities
15.10. Interpreting Bar Graphs Representing Large Quantities