Describe a strategy for finding the area and perimeter of any tow-dimensional shape.

When do you can ride her bike. 8 miles in six minutes how many miles can she ride her bike and 1.5 hours

What is 213 divided by 7?

1350 to the nearest 100

What is the unit rate of 3.5 miles in 1.25 hours

Equivalent ratios 24:16 = ?:10

Which is the better buy 18 cans of cat food for $15 or 12 cans for $9

A certain spinner has equally sized slices. The probability of landing on a yellow slice is 1/5. What are the odds in favor of landing on a yellow slice?

Each table has 4 legs how many legs do 4 tables have

You can buy 2 DVDs for the same price you would pay for 3 CDs selling for $13.20 a piece. Explain how you could find the price of 1 DVD.

The blue line arrives every 10 minutes the red line arrives every 8 minutes and the yellow line arrives every 12 minutes, how long until they arrive at the station at the same time