09 Which one of the following statements is true? 1. zero should be introduced after number 9 2. zero should be introduced at the time of teaching place value 3. zero should be the first numeral to be taught 4. zero should be introduced after children develop number sense

11 Which of the following is not an objective of teaching Mathematics at primary level according to NCF, 2005? 1. preparing for learning higher and abstract mathematics 2. making mathematics part of child's life experiences 3. promoting problem-solving and problem-posing skills 4. promoting logical thinking

13 As per the NCE(2005), the narrow aim of teaching Mathematics at schools is to 1. develop numeracy-related skills 2. teach algebra 3. teach calculation and measurements 4. teach daily life problems related to linear algebra