## boxer

How many unit squares are in the following figure?

A. $13$
B. $37$
C. $48$
D. $40$
E. $25$

What is the domain of the function given below?

A. ${-3} \leq x \leq {8}$
B. All real numbers
C. ${-3} \leq x \leq {5}$
D. $0 \leq x \leq {5}$
E. $x \leq {8}$

## linear

What is the unit rate of the following graph?

A. $2$
B. $8$
C. $1$
D. $\displaystyle \frac{1}{2}$
E. $4$

## color

Alice has a rectangular garden which width is $7$ feet and length $9$ feet. She wants to divide her garden into two parts using a fence as in the following figure so that she can keep violet and purple flowers in two areas. How long should the fence be?

A. 10.41 ft
B. 11.4 ft
C. 13.37 ft
D. 65 ft
E. 130 ft

## protractor

What is the angle of $\text{A}$?

A. ${51}^{o}$
B. ${139}^{o}$
C. ${41}^{o}$
D. ${129}^{o}$
E. ${31}^{o}$

## Polygoner

How many vertices does the following figure have?

A. $4$
B. $9$
C. $8$
D. $6$
E. $10$

## Zookeeper

A(n) long-tailed weasel living on the mountains is a consumer, and has fur that changes color with the seasons.
The above description is an example of an organism's _________________.

A. species
B. ecosystem
D. niche
E. population

## Counter

How many of objects are in the figure below?

A. $18$
B. $20$
C. $17$
D. $16$
E. $14$

The followings are two column graphs that show Mike's scores of four subjects in a midterm and a final exam. Which subject did Mike improve most?
A. None
B. Music
C. Science
D. Government
E. Arts

## HTMLer

The following table shows $\left(x, \; y\right)$ values for a linear function. What is the slope of this function?

 $x$ $y$ 3 17 5 27 7 37 9 47

A. $15$
B. $1$
C. $5$
D. $10$
E. $3$