Unit 8 - 5th year

Complete the sentences with these words

1 ‘For the sum 15 – 7, you can say fifteen take away seven, fifteen subtract seven or fifteen .........seven,’ said the teacher.

• area

• fraction

• divided by

• minus

Complete the sentences with these words

2 What is the total......... of a triangle?

• area

• minus

• fraction

• average

Complete the sentences with these words

3 ‘A quarter, or ¼, is a......... , so is a half, which is ½,’ said the teacher.

• area

• minus

• fraction

• average

Complete the sentences with these words

4 ‘So let’s take a number, say, number three, and....... it, then we get six,’

said the teacher.

• estimate

• percentage

• average

• double

Complete the sentences with these words

5 ‘The symbol is % and the word for this is .......,’ said the teacher.

• estimate

• percentage

• average

• double

Complete the sentences with these words

6 I spend an......... of three euros when I go to the café.

• estimate

• percentage

• average

• double

Complete the sentences with these words

7 There are too many little balls in the jar for us to count them properly:

we can only.......the number.

• estimate

• percentage

• average

• double

Choose the correct words to complete the sentences.

8 The calculation the teacher gave us was really

tough / basic and very few people could solve it

• tough

• basic

Choose the correct words to complete the sentences.

9 The instructions for how to put the model plane together were very simple / confusing and I had to give up.

• simple

• confusing

Choose the correct words to complete the sentences.

10 Winning this match is going to be a struggle / nightmare, but I think the team can do it.

• struggle

• nightmare