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WorksheetsRevision( Factorisation, Pythagoras Theorem and Simultaneous)
Total questions: 22
Worksheet time: 55mins
Solve:
3x - y = 11
x + y = 5
x = 4
y = 1
x = 4
y = -1
x = -4
y = 1
x = -4
y = -1
Solve:
3x + 5y = 4
4x - 5y = -18
x = -2
y = 2
x = -2
y = -2
x = 2
y = -2
x = 2
y = 2
Solve:
2x + 3y = 5
x + 3y = 7
x = -2
y = 3
x = -2
y = -3
x = 2
y = 3
x = 2
y = -3
Solve:
3x - 4y = 26
2x - 4y = 20
x = 6
y = -2
x = -6
y = -2
x = -6
y = 2
x = 6
y = 2
Solve:
2x + y = 16
4x - y = 2
x = 3
y = 10
x = -3
y = -10
x = -3
y = 10
x = 3
y = -10
Solve the simultaneous equations
a+b=11
a-b=3
a=7, b = 4
a=-4, b= 7
a=4, b = 7
a=4, b= -7
Which is a Pythagorean Triple?
4,4,8
6,8,10
1,2,3
10,15,25
Which is a Pythagorean Triple?
3,4,5
3.4,4.5,6.7
12,13,14
5,10,12
Which is a Pythagorean Triple?
3,8,11
7,14,15
8,15,17
4.5,12,13
Which equation would you use to find the missing side?
482 + x2 = 602
482 - x2 = 602
482 + 602 = x2
602 + x2 = 482
The factorisatio of 12a2b+15ab2 gives
3ab(4ab+5)
3ab(4a+5b)
. 3a(4a+5b)
D. 3b(4a + 5b)
2(x + 7) = 2x + __
4(3x + __) = 12x + 16
Factorise 3r2s + 3s2r
3r (s + 2)
3s (2 + r)
3rs (r + s)
3 (s + 2)
Factorise 3s + 6s2
3s (1 + 2s)
3s (2 + s)
3 (s + 1)
3s (s + 1)
