BATTLESHIP

Once the opposing player has scored a hit on all of the space for a particular ship, you must call out, “Hit…you sunk my ___________”.

Once a player has sunk all of the opponents ships, he or she is declared the winner.

If you obtain the correct solution, you may call out two positions (i.e. B – 4 and E - 6). If you get the incorrect solution, you may call out one position. Your opponent will either say “hit” or “miss” depending on whether one of their ships is in the position called out.

You should not only keep track of your opponents hits or misses, but you should also mark your guesses to ensure you do not guess the same coordinate twice (hence two game boards – one on either side of the paper).

STEP-UP

Type of Ship

Size

Battleship 4

Destroyer 3

Submarine 3

Patrol Boat 2

Please make sure that you have one of each ship above on your game board. Your ships may not go on the diagonals. Look above to see an example of how you game board could look.

Solve the equation:

8 3

8

1

8

1

y

y

y

y

8 3 y

Solve the equation:

8.3 7.7

8.3 8.3

0.6y

y

( 8.3) 7.7y

Solve the equation:

3 17

51

33y

y

173y

Solve the equation:

42 42

16

b

42 7b

Solve the equation:

7 6 17 76 7 8 6

11948

x

x

6 12

7 8x

Solve the equation:

8 3 3 2

8

3 3

2

n n

n n

nosolution

8 ( 3 ) 3 2n n

Solve the equation:

9 27 2 9

9 9

27 2

2918

18

2 2

29 18

x x

x x

x

x

x

9( 3) (2 9 )x x

Solve the equation:

20 30 20 40

30 30

20 50 40

40 40

20 5

25

0

x

x x

x x

x

x

5(24 36 ) 10(2 4)

6x x

Solve the equation:

6 18 7

5 18 7

18 18

55

5

255

x

x

x

x

x

2(3 9) 7x x

Solve the equation:

14 8 20 9

22 20 9

20 20

22 1122 22

12

x x

x

x

x

14 4(2 5) 9x x

Solve :

You are shopping for a new purse. The sales tax is 5.5%. You have a total of $100 to spend. What is your price limit for the purse?

( ) cos

.055 100

1.055 1001.

$94.7055 1.

8055

price tax price total t

x x

x

x

Solve for r:

2

2

2

Cr

2C r

Solve for l:

12 2

22 2

2 2

B B

S B Pl

S B

l

lPS

PP

BP

12

S B Pl

Rewrite the equation so that y is a function of x:

5 5

2 8 52 2

52

2

4

x x

y x

y x

5 2 8x y

Rewrite the equation so that y is a function of x:

4 4

3 15 2

15 15

3 15 22 2

3 152 2

2

y y

x

x

x y

y

y

3 4 15 6x y y

Rewrite the equation so that y is a function of x:

4 3 6 15

3 3

4 6 15 4

15 15

4 9

94

44 4 4

x y y

y

y

x

y

x y

x

y

4 3( 2) 15x y y

Convert the measure:

32

224 1

7

days week

w

da s

s

y

eek

224 days toweeks

Convert the measure:

482 0.091462

$44.08

1

pesos dollars

peso

482 . .

(1 0.091462 )

pesos toUS Dollars

Mexicanpeso dollars

Find the average speed:

3

4

.75

1

acres xhours hour

x acresper hour

3 4Mow acres in hours