2016 Math Grade 8 STP Tri 2 Review, Part 3

What is the RANGE of this set of coordinate pairs?  (15, 50), (30, 100), (45, 150), (60, 200)

To multiply 2/3 x 2/7, you would...

Multiply means....

To multiply fractions, you have to...

Find the product of 2/9 and 3/4.

1cm on the map equals 50 km.  How many km is 5cm worth on the map?

Find f(½) - ¼ if f(x) = 20x + 6½

The scale of a map is 1/2 inch = 20 miles.  How many miles is 1 inch on the map?

According to the histogram, which was the most common range of heights for Black Cherry Trees?

What is the RANGE of this set of coordinate pairs?  (0,2), (1, 6)