LCM ( 12, 18)

Fill the gap with the word "multiple", "divisor" or "divisible":  144 is a ..................................of 12.

Is 154 divisible by 11?

Is 209 divisible by 11?

The first prime number over 35.

LCM ( 35, 10)

True or false: All prime numbers except 2 are odd.

Fill the gap with the word "multiple", "divisor" or "divisible":     1005 is ....................................by 5.

Mandy is making kits to share with friends. She has 12 bottles of water and 16 cans of food, which se would like to distribute equally among the kits with nothing left over. What is the greatest number of kits Mandy can make?

Read the number: 7 891 003

Fill the gap with the word "multiple", "divisor" or "divisible":  9 is a ....................................of 81.

Decompose 24 into prime factors:

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