**Q2: **

What is a multiple of a number?

- A any number that is taken away from the whole number
- B the total amount of that number and a whole number
- C separating the whole number into parts
- D any product of that number and a whole number
- Eany number that divides it with no remainder

**Q3: **

Complete the following: As , then 30 is a multiple of 6 and .

- A4, 6, 4
- B6, 6, 6
- C7, 6, 7
- D5, 6, 5

**Q4: **

The number of students in a class is between 90 and 110 and is a multiple of 2 and 5. Find the number of students.

**Q5: **

Daniel has blocks in three colors. The blue blocks are 1 cm high. The red blocks are 2 cm high, and the green blocks are 3 cm high.

- A red or green
- B blue or red
- C only red
- D blue or green

**Q6: **

The number of books in a library is between 56 and 70 and is a multiple of both 2 and 4. How many books are in the library?

**Q7: **

Is the following true or false? There are no common factors between 17 and 59.

- Atrue
- Bfalse

**Q8: **

Find three common factors between 60, 80, and 100.

- A12, 7, 4
- B12, 8, 0
- C4, 11, 8
- D10, 5, 2

**Q9: **

Is 56 a multiple of 6?

- A no
- B yes

**Q10: **

The first five multiples of 4 are 4, 8, 12, 16, and 20.

- A 54, 63, 72, 81, and 90
- B 18, 27, 45, 54, and 63
- C 10, 11, 12, 13, and 14
- D 9, 18, 27, 36, and 45
- E9, 12, 24, 27, and 30

**Q11: **

Find the common factors of the numbers 27 and 90.

- A1, 2, 3, 6, 9, 18
- B1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 90
- C3, 9
- D1, 3, 9

**Q12: **

Fill in the blank: 40 is a of 4.

- A multiple
- B factor

**Q13: **

Is 21 a multiple of 7?

- A yes
- B no

**Q14: **

Are all the factors of 35 factors of 210?

- Ayes
- Bno

**Q15: **

What number is a multiple of all whole numbers?

**Q16: **

Which of the following numbers is greater than 49, is a multiple of both 2 and 10 but not a multiple of their product 20?

- A200
- B60
- C40
- D50

**Q17: **

The number of colored blocks is between 34 and 68 is also a multiple of 17. How many colored blocks are there?

- A35
- B36
- C67
- D51