Using commutativity and associativity to multiply

Maths

If you change the order of factors and the product will change too.

You can change the order of factors and the product will be the same.

What is the commutative law in multiplication?

You can multiply more than two factors in any order and the product will be the same.

You can multiply three factors in a certain order.

You should not multiply more than two factors.

What is the associative law in multiplication?

Which law do you use when multiplying 2 x 5 x 6?

When multiplying 6 x 2 x 5, which is the most efficient order?

I scored 13, 15 and double 9 on the dart board.  What is my total?

I scored 11, triple 6 and double 8 on the dart board. What is my total?

I scored double 2, triple 10 and a bullseye.  What is my total?

I have 300 points. I have just deducted 87 points. How many points do I have left?

I have 201 points.  I have just deducted 93 points.  How many points do I have left?