Drag five yellow cards into each of the four rectangles.
All of the vectors you place in each rectangle should be parallel to each other.
a and b are two vectors that are not parallel to each other.
a + 2b
a  b
2a + 3b
a + b
2(a + 2b)
b  a
2a  3b
5a + 5b
2a + 4b
3a  3b
4a + 6b
b + a
2b + a
3b  3a
20a + 30b
7a + 7b
a  2b
3(a  b)
3b + 2a
2a + b  a


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Numeracy"Numeracy is a proficiency which is developed mainly in Mathematics but also in other subjects. It is more than an ability to do basic arithmetic. It involves developing confidence and competence with numbers and measures. It requires understanding of the number system, a repertoire of mathematical techniques, and an inclination and ability to solve quantitative or spatial problems in a range of contexts. Numeracy also demands understanding of the ways in which data are gathered by counting and measuring, and presented in graphs, diagrams, charts and tables." Secondary National Strategy, Mathematics at key stage 3 

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