Free Printable Pretest ม.ต้น TMAC 13

1.

The first six non-zero multiples of 7 are....

a)

$7,\ 14,\ 28,\ 35,\ 42,\ 49\ \$

b)

$7,\ 14,\ 21,\ 28,\ 35,\ 42\$

c)

$14,\ 21,28,\ 35,\ 42,\ 49$

d)

$1,\ 7,\ 14,\ 21,\ 28,\ 35\$

2.

Which number is a factor of 24

a)

9

b)

7

c)

11

d)

12

3.

Which is a NOT a factor of 9?

a)

0

b)

1

c)

3

d)

9

4.

Which number below is a multiple of 6?

a)

1

b)

2

c)

3

d)

6

5.

70 can be evenly divided by which number?

a)

2

b)

5

c)

10

d)

All of the above

6.

What is the divisibility rule for 3?

a)

The last digit must be a 3.

b)

The digits must add up to 9.

c)

Add up the digits. The sum must be divisible by 3.

d)

Add up the digits. The sum must be even and divisible by 3.

7.

If a number is divisible by 6, it is also divisible by what?

a)

2 and 3

b)

2 and 12

c)

12 and 36

8.

True or false: The least common multiple is the smallest product of two or more factors?

a)

True

b)

False

9.

What is the GCD of 3 and 6?

a)

1

b)

2

c)

3

d)

6

10.

What is the GCD of 10, 25 and 30?

a)

2

b)

5

c)

10

d)

15

Pretest ม.ต้น TMAC 13

Total questions: 10

Worksheet time: 5mins

Similar Resources on Wayground