Match the number with the correct description.

Question

0.789 -
sqrt(101) -
sqrt(16) -
0.133134135... -
0.424242424... -

Word bank:
rational because the decimal repeats
Irrational because the decimal repeats
rational because the decimal terminates
Irrational because the decimal is non-terminating, non-repeating
rational because it is the square root of a perfect square
Irrational because it is the square root of a non-perfect square
rational because the decimal does not terminate

Answer 1

0.789 - rational because the decimal does not terminate
sqrt(101) - irrational because it is the square root of a non-perfect square
sqrt(16) - rational because it is the square root of a perfect square
0.133134135... - irrational because the decimal is non-terminating, non-repeating
0.424242424... - rational because the decimal repeats