A multiple is a number that is in a particular times table. For example the multiples of 3 are 3, 6, 9, 12, 15 18..............
A factor isa number that can be divided into another number without a remainder. For example the factors of 12 are 1, 2, 3, 4, 6, 12.
Q1. From the list of numbers
Write down the multiples of:
a. 2
b.3
c.9
Q2. From the list of numbers
a. Write down the largest multiple of 8.
b. Write down the smallest multiple of 5.
c. Write down any number which is not a multiple of 3.
Q3. Write down a multiple of 9 that is larger than 105, but smaller than 111.
Q4. Write down two multiples of 9 that have a sum of 54. 9,
Q5. Write down two multiples of 7 that have a difference of 35. 7,
Q6. Find the smallest multiple of 13 that is also a multiple of 6.
Q7. Find a multiple of 16 that is a factor of 96.
Q8. Find a multiple of 15 that is a factor of 60.
Q9. From the list of numbers,
Write down the factors of:
a. 36
,
,
,
,
.
b. 63
,
,
c. 24
,
,
,
Q10. Write down two factors of 36 that
a. Have a sum of 16
,
b. Have a difference of 14
,
.
c. Are both odd
,
d. Are both even
,
.
e. Have a product of 27.
,
.