You have created and saved the following Transformers. (Read them carefully!)

build-kilos

Transformer: Build Attribute

Name of new attribute: kilos

Expression: pounds/2.2

order-by-kilos

Transformer: Sort

Attribute: kilos

Direction: ascending

filter-is-female

Transformer: Filter

Expression: sex = "female"

filter-is-heavy

Transformer: Filter

Expression: kilos > 25

order-by-sex

Transformer: Sort

Attribute: sex

Direction: ascending

build-is-female

Transformer: Build Attribute

Name of new attribute: is-female

Expression: sex = "female"

The table below represents four animals from the shelter:

name sex age fixed pounds

"Toggle"

"female"

3

true

48

"Fritz"

"male"

4

true

92

"Nori"

"female"

6

true

35.3

"Maple"

"female"

3

true

51.6

Match the CODAP instructions (left) to what they do (right). Note: one description might match multiple expressions!

Apply order-by-kilos

1

A

Produces a table containing Toggle, Nori and Maple, with an extra column showing their weight in kilograms

Apply filter-is-female
Next, apply build-kilos

2

B

Produces a table containing Maple, Nori and Toggle (in that order)

Apply build-kilos
Next, apply filter-is-heavy

3

C

Produces a table containing only Fritz.

First, apply filter-is-heavy
Next, apply build-kilos

4

D

Won’t run: will produce an error

First, apply build-kilos
Next, apply filter-is-heavy
Next, apply order-by-sex

5

E

Produces a table containing only Fritz, with two extra columns.

Apply build-is-female
Apply build-kilos
Apply filter-is-heavy

6

F

Produces a table containing Maple and Fritz

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