Authors
Obadiah Kiburi, Samuel Irumbi, Zipporah N. Muli, Francis MwangiExercises kit’s authors
Obadiah Kiburi, Samuel Irumbi, Zipporah N. Muli, Francis MwangiPublisher
Kenya Literature Bureau
Included in packages

The study kit contains 113 chapters and teacher’s exercises kit contains 195 exercises.

Authors
Obadiah Kiburi, Samuel Irumbi, Zipporah N. Muli, Francis Mwangi 
Exercises kit’s authors
Obadiah Kiburi, Samuel Irumbi, Zipporah N. Muli, Francis Mwangi 
Subject
Mathematics 
Grade
Grade 4 
Kit's language
English 
Publisher
Kenya Literature Bureau 
Included in packages
1. Numbers – Whole numbers
2. Numbers – Addition
3. Numbers – Subtraction
4. Numbers – Multiplication
5. Numbers – Division
6. Numbers – Fractions
7. Numbers – Decimals
Lead 
Chapter 

7.1.  Writing tenths and hundredths 
7.2.  Writing tenths using decimal notation 
7.3.  Writing hundredths using decimal notation 
7.4.  Place value of decimals: tenths 
7.5.  Place value of decimals: hundredths 
7.6.  Ordering tenths 
7.7.  Ordering hundredths 
8. Measurement – Length
Lead 
Chapter 

8.1.  Measuring length 
8.2.  Measuring lines 
8.3.  Estimate and actual length 
8.4.  Converting units of length 
8.5.  Perimeter 
8.6.  Addition of units of length 
8.7.  Subtraction of units of length 
8.8.  Multiplication of units of length 
8.9.  Division of units of length 
9. Measurement – Area
Lead 
Chapter 

9.1.  Area of surfaces 
9.2.  Area of squares and rectangles by counting unit squares 
9.3.  Finding area by multiplying rows and columns 
9.4.  Area of square and rectangle 
10. Measurement – Mass
Lead 
Chapter 

10.1.  Measuring mass using 1 kg and ½ kg masses 
10.2.  Measuring mass using ¼ kg masses 
10.3.  Mass in ½ kg and ¼ kg 
10.4.  Addition of mass 
10.5.  Subtraction of mass 
11. Measurement – Volume
Lead 
Chapter 

11.1.  Cube and cuboid 
11.2.  Cube 
11.3.  Cuboid 
12. Measurement – Capacity
Lead 
Chapter 

12.1.  Capacity in litres and ½ litres 
12.2.  Capacity in ¼ litres 
12.3.  Capacity in ½ litres and ¼ litres 
12.4.  Addition of capacity 
12.5.  Subtraction of capacity 
13. Measurement – Time
Lead 
Chapter 

13.1.  Time in a.m. and p.m. 
13.2.  Estimating time 
13.3.  Converting hours to minutes and vice versa 
13.4.  Converting days to hours and vice versa 
13.5.  Converting weeks to days and vice versa 
13.6.  Measuring time during events 
13.7.  Addition of units of time 
13.8.  Subtraction of units of time 
14. Measurement – Money
Lead 
Chapter 

14.1.  Conversion of units of money 
14.2.  Change 
14.3.  Balance 
14.4.  Needs and wants 
14.5.  Savings 
14.6.  Addition of money 
14.7.  Subtraction of money 
14.8.  County Government money 
15. Geometry – Position and Direction
Lead 
Chapter 

15.1.  Clockwise and anti‑clockwise turns 
15.2.  A quarter, half and full turn 
16. Geometry – Angles
Lead 
Chapter 

16.1.  An angle 
16.2.  Types of angles 
16.3.  Comparing angles 
17. Geometry – Shapes
Lead 
Chapter 

17.1.  Shapes in our environment 
17.2.  Lines of symmetry 
17.3.  Properties of square and rectangle 
17.4.  Properties of triangles 
17.5.  Making patterns 
18. Data Handling
Lead 
Chapter 

18.1.  Collecting and organising data 
18.2.  Tally marks 
18.3.  Showing data 
18.4.  Interpretation (1) 
18.5.  Interpretation (2) 
19. Algebra
Lead 
Chapter 

19.1.  Use of letters 
19.2.  Forming algebraic expressions: addition 
19.3.  Forming algebraic expressions: subtraction 
19.4.  Forming algebraic expressions: multiplication 
19.5.  Forming algebraic expressions: division 
19.6.  Simplifying 