**Q2: **

We want to divide by 15 using the standard division algorithm.

In which interval do you expect the result to be?

- Abetween and
- Bbetween 100 and 200
- Cbetween and
- Dbetween and
- Ebetween 10 and 20

We use for the first stage of the division, in which we divide by 15. We look for the number , between 1 and 9, which represents the number of 15s in 24. What is the value of ?

- A
- B
- C
- D
- E

At this stage, we have found that sharing 24 thousands in 15 groups gives 1 (number ) thousand per group, or that we can form 1 group of 15 thousands with 24 thousands. We need to work out the remainder (number ), taking into account that we want to divide by 15. For this, we write what has already been shared (number ). What are the values of and ?

- A
- B
- C
- D
- E

The diagram shows the second stage of the division algorithm. The number is between 1 and 9 and represents the number of 15s in 92. What are the values of , and ?

- A
- B
- C
- D
- E

The diagram shows the third stage of the division algorithm. What does the number represent?

- Athe number of 25s in 925
- Bthe number of 15s in 925
- Cthe number of 15s in 255
- Dthe number of 15s in 25
- Ethe number of 25s in 255

What are the values of , and ?

- A
- B
- C
- D
- E

**Q3: **

Evaluate .

**Q4: **

Complete the expression .

**Q5: **

Sameh receives a weekly allowance which totals $1β820 in a year. Using that there are 52 weeks in a year, determine how much he receives each week.

**Q7: **

Complete the expression .

**Q8: **

Complete the expression .

**Q9: **

Complete the expression .

**Q10: **

Evaluate .