Welcome to... Attica Squares A Game of X’s and O’s

Modified from a game Developed by Middle School

Starring: Mrs. Hendershott Mrs. Czekanski Ms. Wichman Mr.Hammel 1 2 3 Starring: Mrs. Hendershott Mrs. Czekanski Ms. Wichman 4 5 6 Mr.Hammel Mrs. Romesser Mrs. Lacey 7 8 9 Miss Nowak Mr. Reed Mrs. Campbell

1 2 3 X 4 5 6 O 7 8 9 Scoreboard X Click Here if X Wins Click Here if O Wins

Find the area of the triangle: 1 13mm 26mm 8mm Find the area of the triangle:

1 Area = ½ b • h Area = ½ 13 mm • 13 mm A = ½ 169 mm A = 84.5 mm2 Home

2 10 mm 7 mm 2 mm Find the surface area:

2 Home SA = 2wl + 2lh + 2wh SA = 2•2•7 + 2•7•10 + 2•2•10 SA = 28 + 140 + 40 mm SA = 208 mm2 Home

Find the surface area to the nearest hundredth: 3 3 in. 12 in. n Find the surface area to the nearest hundredth:

3 Home SA = 2πrh + 2πr2 SA = 2π3•12 + 2π32 SA = 72π + 18π SA = 282.74 in.2 Home

4 10 cm 16 cm 4 cm 2 cm Find the perimeter:

P = 16 cm + 10 cm + 10 cm + 4 cm + 4 cm + 2 cm + 2 cm + 8 cm P = S O A S P = 16 cm + 10 cm + 10 cm + 4 cm + 4 cm + 2 cm + 2 cm + 8 cm P = 56 cm Home

5 5cm 10 m 4 cm 14 m 6 m Find the surface area: 8 m

5 Home SA = wh + lw + lh + ls SA = 8•6 + 14•8 + 14•6 + 14•10 m SA = 384 m2

6 27 cm 22 cm 20 cm 35 cm Find the area:

6 Home Area = ½ h ( b1 + b2 ) A = ½ (20) (27 + 35) A = ½ (20) (62) A = 620 cm2 Home

7 70mm 90mm 150mm Find the volume: 100mm

7 Home V = ½ • w • h • l V = ½ • 100 • 90 • 150 V = 50 • 90 • 150 V = 675,000 mm3 Home

Round to the nearest hundredth 8 2 in 8 in Find the volume: Round to the nearest hundredth

8 V = π r2 h V = π 22 • 8 in V = 32π V = 100.53 in.3 Home

Round to the nearest tenth 9 3.2 in 19.4 in 15.2 in. Find the volume: Round to the nearest tenth

9 V = l • w • h V = 15.2 • 19.4 • 3.2 in V = 943.6 in3 Home

X Team 7 Rules!!! Team 7 Rules!!! Team 7 Rules!!!

O Team 7 Rules!!! Team 7 Rules !!!! Team 7 Rules!!!