Find the fraction of denominator is a power of 10 equal to each of the fractions below, and then write their decimal forms:

i)

ii)

iii)

iv)

3

Find the general principle of each of the patterns below and explain it using algebra.

4

Find the general principle of each of the patterns below and explain it using algebra.

2

Find fractions of denominators which are power of 10, getting closer and closer to each of the fractions below and then write their decimal form.

2

Find fractions of denominators which are power of 10, getting closer and closer to each of the fractions below and then write their decimal form.

Questions · 21

2. Fractions

1 2 3 1 2 3 4 1 2 3 4 1 2 3 4 1 2 2 2 2 3