How do we know if we need to multiply or divide in our problem? The words and the context they're used in tells us whether we are multiplying or dividing.
What words can you think of for division?
This year there are 2627 registered self-driving cars in the world. By the same time next year there are expected to be 9 times as many self-driving cars.
Which number sentence correctly describes to total number of self-driving cars registered by next year?
Find the total number of self-driving cars registered by next year.
A real estate agency has portfolio of 6 properties that it manages. The total value of the properties is \$3\,518\,400.
If each property is valued equally, what is the cost of one of the properties in the portfolio?
selects and applies appropriate strategies for multiplication and division, and applies the order of operations to calculations involving more than one operation