SSS2 Maths Quiz 5.3 – Degree of accuracy

Simplify 3y/5 + 5y/5

Simplify 1/2x + 5/6x

Simplify 2/3m – 1/5m

Simplify (5y + 2)/4 – (y – 1)/3

Simplify (3x + 5)/8 – (2x – 1)/6

Simplify (a + 1)/b + (2a – 3)/b

Simplify 3/(4x) + 5/(6x)

Simplify (2m + 3)/8 – (m – 5)/12

Simplify (3 + 2y)/(3y) – (5 – y)/(2y)

Simplify 4/(a – 1) + 2/(a + 2)

If X = (3y + 1)/(2y – 3), express (X + 2)/(3X – 1)

If X = (a – 5)/(a + 2), express (2X – 3)/(X + 1)

If X = (4m – 1)/(m + 3), express (X – 4)/(4X + 1)

If X = (b + 4)/(2b), express (3X + 2)/(X – 1)

If X = (3a + 2)/(a – 3), express (X^2 – 1)/(X + 1)

If X = (y + 1)/(y – 1), express 1/(X + 1)

If X = (2m – 5)/(m + 4), express X/(X – 1)

If X = (a + 1)/(a – 1), express 1/(X^2 – 1)

If X = (3y + 2)/(2y – 3), express (X – 1)/(X^2 + X + 1)

If X = (b – 3)/(2b + 1), express (X + 1)/(X^2 – 1)