October 23rd, 2014

Today we looked at 2012 Questions on Ratio and Currency Exchange (These are published below with linked solutions to each part.)

We then looked at Inequalities. Have a look at the 2 videos below these summarise inequalities.

HW Solve the inequalities below:

It would be good practice to also try the 3 KhanAcademy interactive activities linked below.

1 step inequalities

2 step inequalities

Multi-step inequalities

---

solution

Solution

solution

solution

---

Solution

solution

Solution