The table shows the prices of items at a stationery shop. Wei Hao bought 3 erasers, 2 pens, 1 notebook and 5 pencils. How much did he pay in total?
FREE QUIZ · PRIMARY 4 MATHEMATICS
Data Analysis
Five MCQs on Data Analysis. Pick an answer, see the specific misconception. The diagnosis comes after the score.
Only 3 approved MCQs live for this combo today — more coming soon.
A line graph shows the temperature in a Singapore garden recorded every 2 hours. The readings were 26°C at 9 a.m., 30°C at 11 a.m., 33°C at 1 p.m., and 31°C at 3 p.m. Find the difference between the highest and lowest temperature shown.
The table shows a school's monthly book-fair income for 4 months: Jan = $1 280, Feb = $1 425, Mar = $1 660, Apr = ?. The school targets an average monthly income of $1 500 over the four months. To reach this target, the April income must be: