- How many fewer stamps with
birds does Mary have than
stamps with flowers?
Use subtraction to solve.
Then use addition to check
your work
fewer stamps with birds
Can you add in a different order to check your
work in Item 2? Explain.
Flags 8 Butterflies 34 Birds 27 Flawers 61

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Solve for the equation. 4x - 13 = 2x + 9

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is