Multiplying and dividing Multiplication using the area model/grid method Multiplying decimals by integers Divide decimals by 10, 100 and 1,000 Dividing numbers and expressing the answer as a decimal ...

In a mysterious crystal cave, Olivia and Hassan get to work dividing and multiplying fractions in order to find their way out. Archimedes has ²⁄₅ of an emerald and asks how much he would have ...