Unit 1

How do you spell 17?

• SEVEN

• SEVENTH

• SEVENTEEN

• SEE

Answer explanation

The correct spelling for the number 17 is 'SEVENTEEN'. The other options refer to different numbers or concepts, making 'SEVENTEEN' the only accurate choice.

What number is it?

• Twelve

• Eleven

• Two

• Twenty

Answer explanation

The correct answer is 'Twelve' because it is the only number among the choices that matches the question's requirement. The other options, 'Eleven', 'Two', and 'Twenty', do not fit the criteria.

How many duck are there?

• thirteen

• fourteen

• fifteen

• twelve

Answer explanation

There are twelve ducks, which is the correct answer. The other options, thirteen, fourteen, and fifteen, do not match the count given in the question.

What is it?

• pencil

• rubber

• cupboard

• pen

Answer explanation

The correct answer is 'pen' because it is a writing instrument, while 'pencil' and 'rubber' are also related to writing but not the best fit for the question. 'Cupboard' is unrelated to writing.

What is it?

• pencil

• rubber

• cupboard

• pen

Answer explanation

The correct answer is 'rubber' because it is commonly used as an eraser for pencil marks, while the other options do not serve this purpose.