8.2C convert between standard decimal notation and scientific notation
8.2A extend previous knowledge of sets and subsets [using a visual representation to describe relationships between sets of real numbers]
8.12D calculate and compare simple interest and compound interest earnings
8.12A solve real-world problems [comparing how interest rate and loan length affect the cost of credit.]
*8.12B Calculate the total cost of repaying a loan, including credit cards and easy access loans, under various rates of interest over different periods using an online calculator
8.12C explain how small amounts of money invested regularly, [including money saved for college and retirement,] grow over time.
8.2D order a set of real numbers [arising from mathematical and real-world contexts.]
8.2B approximate the value of an irrational number,[including π and square roots of numbers less than 225,] and locate that rational number approximation [on a number line]