Standard Form is a completely interactive lesson.
write and calculate with numbers in standard form;
and also carry out calculations with or without a calculator.
Teachers can use the lesson for whole-class teaching. Learners can also use it at home for practice and revisions.
There are lots of drag and drop activities as well as interactive worksheets with instant feedback.
To access online choose the multiscreen.html file.
To access offline choose the swf file.
The lesson contains 51 interactive slides in stunning design and dynamic graphics that will engage your learners.
Other topics in this category include
systematic listing strategies
estimating powers and roots of any given positive number
ratio and proportions
rounding and estimations
simplify and manipulate algebraic expressions
factorising quadratic expressions of the form x2 + bx + c
the difference of 2 squares
factorising quadratic expressions of the form ax2 + bx + c
simplifying expressions involving sums, products and powers
laws of indices
parallel and perpendicular lines
the equation of the line segment
translate simple situations or procedures into algebraic expressions or formulae; derive an equation (or 2
Ratio, proportion and rates of change
the gradient of a straight line
direct and inverse proportion
Geometry and measures
circle definitions and properties
plans and elevations
surface areas and volumes
sine rule and cosine rule
probabilities of mutually exclusive events
probability of independent and dependent events
conditional probabilities with two-way tables
conditional probabilities with tree diagrams
tables and line graphs
measures of central tendency
quartiles and inter-quartile range