Factors | Baamboozle - Baamboozle | The Most Fun Classroom Games!

0%

0 0 0

What are the factors of 12?

1, 2, 3, 3, 6, 12

A composite number is ONLY divisible by 1 and itself. True or False?

False

State 3 numbers that will be divisible by 10.

Any number ending with number 0 like 10, 20, 30, 40, 500, 6000, 608450.......

Is 375 divisible by 3? Give reason.

Sum of all numbers is 15. And 15 is divided by 3. So answer is YES.

Find the LCM of 6 and 9.

LCM is 6

Find the LCM of 64 and 96.

sts answer

Is 37 divisible by 3? Give reason.

Sum of all numbers is 10. And 10 is NOT divisible by 3. So answer is NO.

Identify all Prime numbers: 1, 5, 3, 8, 9, 10, 7, 4, 6, 12, 15, 11, 2

Prime numbers are 2, 3, 5, 7, 11

Which is the only even prime number?

2

Is 3858 divisible by 2? Give reason.

Yes. As it ends with 8.

Which numbers out of 40, 9021, 27, 88 divisible by 2?

40 and 88

Find the LCM of 12 and 18.

sts answer

The number with unit digit ending with 0 is divisible by: 2, 5, 10 or 6

10

Is 42 divisible by 3? Give reason.

Sum of all numbers is 6. And 6 is divisible by 3. So answer is YES.

Is 38587902 divisible by 5? Give reason.

No. As it ends with 2. A number is only divisible by 5 when a number ends with 0 and 5.

Is 156 divisible by 3? Give reason.

Sum of all numbers is 12. And 12 is divisible by 3. So answer is YES.

The number with unit digit ending with 0 and 5 is divisible by: 2, 10 or 5

5

What are the factors of 18?

1, 2, 3, 6, 9, 18

A prime number is ONLY divisible by 1 and itself. True or False?

True

The number with unit digit ending with 0, 2, 4, 6, 8 is divisible by: 2, 3, 5, 10 or 9

2

The numbers that are NOT Prime numbers are called as?

Composite numbers