2 marksNumerical Expressions
CSEC Mathematics · May/June 2017 · Paper 2 · Question 1(a)(ii)
Calculate the EXACT value of (3.1-1.15)² / 0.005
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 1(a)(i)Using a calculator, or otherwise, calculate the EXACT value of 4 1/3 - 1 2/5 ÷ 4/15[2 marks]
- 1(b)(i)Calculate the TOTAL cost of a phone under Plan A.[2 marks]
- 1(b)(ii)Determine which of the two plans, A or B, is the better deal. Justify your answer.[2 marks]
- 1(c)(i)Calculate the TOTAL amount that John pays for electricity consumption for the month of March 2016.[2 marks]
- 1(c)(ii)For the next month, April 2016, John pays $2351.10 for electricity consumption. Determine his meter reading at the end of April 2016.[2 marks]
More practice: the rest of this paper · more Numerical Expressions questions · all CSEC Mathematics past papers