Teacher notes on measuring mass, and a student’s worksheet revising the topic.
Activity to introduce the kilogram. Includes weighing with scales and comparing the differing mass of objects.
Compare the different units of mg, g, kg, t. Shows the relationship between the different measures. Finding objects of a set mass.
Match the correct unit with the item to be weighed. Choose from mg, g, kg, t to measure the mass of different objects.
Converting between metric units: g, kg.
Converting between metric units: mg, g.
5pp. Features and functions of the Number Slide Gadget: Multiply and divide numbers by powers of ten, with and without decimals.
12pp.Sequence of lesson plans for the Number Slide Gadget.
17pp. Converting between t, kg, g, mg measures. Series sequenced from simple conversions to complex ones.