September 26, 2022

2020 Mathematics Paper 1 Kenya Certificate of Secondary Education Section I (50 marks) Answer all the questions in this section.

2021 Mathematics Paper 1 Kenya Certificate of Secondary Education Section I (50 marks) Answer all the questions in this section. 1. An empty tank of capacity 18480 litres is to be filled with water using a cylindrical pipe of diameter 0.028 m. The rate of flow of water from the pipe is 2 m/s. Find

2021 Mathematics Paper 1 Kenya Certificate of Secondary Education Section I (50 marks) Answer all the questions in this section. 1. Evaluate 1⅘ ÷ ⅔ of 2¼ -3/10 OVER 5/6 + 22/39 + 1 2/11 Num = 9/5 ÷ 2/3 of 9/4 -3/10 = 9/5 ÷ 3/2 – 3/10 = 9/5 x 3/2 – 3/10

4.2 MATHEMATICS ALT. B (I22) Mathematics Alt. B Paper 1 (122/1) SECTION 1 (50 marks) Answer all questions in this section in the spaces provided. 1.Without using a calculator, evaluate: –3(-5 — + 7) + 2(-3 + +6). 2. The first four prime numbers are written in descending order to form a number. (a) Write down the number.

KCSE Past Papers Maths A 2013 MATHEMATICS ALT. A (121) Mathematics Alt. A Paper 1 ( 121/1) SECTION I (50 marks) Answer all the questions in this section in the spaces provided. 1 Evaluate (2 marks) 2 The production of milk, in litres, of 14 cows on a certain day was recorded as follows: 22, 26, 15,

3.3.2 Mathematics Alt. A Paper 2 (121/2) SECTION I (50 marks) Answer all the questions in this section in the spaces provided. 1 The lengths of two similar iron bars were given as 12.5 m and 9.23 m. Calculate the maximum possible difference in length between the two bars. (3 marks) 2 The first term of an arithmetic

KCSE Past Papers Maths A 2014 Section 1 (50 marks) Answer all the questions in this section in the spaces provided. 1 Ntutu had cows, sheep and goats in his farm. The number of cows was 32 and number of sheep was twelve times the number of cows. The number of goats was 1344 more than the number

SECTION I (50 marks) Answer all the questions in this section in the spaces provided. 1. The length and width of a rectangular piece of paper were measured as 60 cm and 12 cm respectively. Determine the relative error in the calculation of its area. (4 marks) 2. Simplify (2 marks) 3. An arc ll cm

SECTION I (50 marks) Answer all the questions in this section in the spaces provided. 1. (a) Evaluate 540 396 — 726450/ 3 (l mark) (b) Write the total value of the digit in the thousands place of the results obtained in (a) above. (1 mark) 2. Muya had a 62/3ha piece of land. He donated 7/8ha to

Kenya Certificate of Secondary Education 2016 Mathematics Paper 2 SECTION I (50 marks) Answer all the questions from this section in the spaces provided 1. Simplify (3 marks) 2. By correcting each number to one significant figure, approximate the value of 788 X 0.006. Hence calculate the percentage error arising from this approximation. (3 marks)

KCSE Past Papers 2016 Mathematics Alt A Paper 1 SECTION I (50 marks) Answer all the questions from this section in the spaces provided 1. Without using a calculator evaluate, (3 marks) (4 marks) 3. The external length, width and height of an open rectangular container are 41 cm, 21 cm and 15.5 cm respectively.

KCSE Past Papers 2017 Mathematics Alt B Paper 2 Section I (50 marks) Answer all the questions in this section in the spaces provided. 1. Evaluate 190.1 x 30, correct to 3 significant figures. (2 marks) 2. Find the sum of the first 10 terms in the Geometric Progression 3, 6, 12, (3 marks) 3.