Practice Test · Class 6

Algebra

10 questions randomised from the chapter. Type each final answer and submit to see your score.

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0/10 attempted

Value of

5y - 2

when

y = 3

Value of

2x + 3

when

x = 5

Solve

3x = 21

Write the algebraic expression: '

5

less than thrice

y

Value of

\dfrac{n(n+1)}{2}

when

n = 5

Simplify

3x + 5x - 2x

Solve

3x + 2 = 11

Solve

x + 7 = 15

Solve

x/4 = 5

Write 'twice a number decreased by 4' as expression.