Jonathan says he knows that 1

2

of

2

1

2

is

1

1

4

. And he knows that

5

8

is almost one half if you use estimation. But he is not sure whether

5

8

×

2

1

2

will be more or less than

1

1

4

.

Select the correct option.

A.

5

8

×

2

1

2

is equal to

1

1

4

B.

5

8

×

2

1

2

is less than

1

1

4

C.

5

8

×

2

1

2

is more than

1

1

4

D.

It is not possible to say using estimation. Calculate the area of the fortune cookie.

A.
1
5
8
square inches

B.
1
25
16
square inches

C.
1
9
16
square inches

D.
1
25
16
square inches