Maths

Foundation Phase Mathematics Assignment: Number Sense, Ethnomathematics, Problem Solving & Patterns QUESTION 1       (42 marks)                Explain the concept “number sense” and its development.               (3)                Distinguish between verbal and object counting giving, two (2) examples for each  (10)                Briefly contrast: 1.3.1)                Analyse the different structures of mathematical problems that Foundation Phase learners need to explore (10)                Discuss the importance of problem-solving […]

Question 1Suppose A = {x E JR : -2 ::; x < 5} and B = (-l, 6].Draw A and B on two separate number lines. (6)Find A U B and give the answer in interval notation. (7)Write A n B as one set using set builder notation. (4)(17] Question 2Calculate 5 3 + 2 – 2 -4 + 9 2 4without using a calculator. […]