Qwizdom year 7 maths - substitution

Post on 15-Dec-2014

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description

An interactive maths lesson designed for use with Qwizdom Interactive Voting Systems

Transcript of Qwizdom year 7 maths - substitution

YEAR 7 MATHSSUBSTITUTIONAN INTERACTIVE QWIZDOM LESSON

a=2 b=4 c=10

c + b = ?

a=2 b=4 c=10

a + 10 = ?

a=2 b=4 c=10

3b = ?

a=2 b=4 c=10

7a +1 =

a=2 b=4 c=10

2c + 5 =

a=3 b=5 c=2

3a = ?

a=3 b=5 c=2

2b = ?

a=3 b=5 c=2

3a + 2b = ?

a=3 b=5 c=2

5c - a = ?

a=3 b=5 c=2

6a + 2b - c = ?