Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!
-
Upload
leon-craig -
Category
Documents
-
view
219 -
download
1
Transcript of Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!
![Page 1: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/1.jpg)
Grade 8 math chart
TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!
![Page 2: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/2.jpg)
perimeter
• Find the perimeter of a square if the length is 4 and width is 4
Formula P = 4s
16
![Page 3: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/3.jpg)
circumference
• Find the circumference of a circle if the radius is 3
Formula is C = 2nr
6.28 x 3 = The Answer
![Page 4: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/4.jpg)
• Area
Find the area of a square if the Length is 5 and the width is 5.
Formula A = s2
10
![Page 5: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/5.jpg)
Area
• Find the area of a rectangle if the length is 17 and the width is 12.and height is 10
Formula is A = lxwxh
2040
![Page 6: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/6.jpg)
Area
• Find the area of a triangle if the base is 7 and the height is 9.
Formula is bh/2
31.5
![Page 7: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/7.jpg)
Area
• Find the area of a circle if the radius is 2.
Formula is A = nr2
12.56
![Page 8: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/8.jpg)
Surface area
• Find the surface area of a cube if all the sides are 4
Formula is S = 6s2
96
![Page 9: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/9.jpg)
Surface area
• Find the surface area of a prism if the height is 9 and the base is 6.(lateral)
Formula is S = Ph
54
![Page 10: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/10.jpg)
Surface Area
• Find the total surface area of a prism if the height is 5 and the base is 3.
Formula is S = Ph + 2B
30
![Page 11: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/11.jpg)
Surface Area
• Find the Surface area of a pyramid if the length is 3 and the base is 6.
Formula is S = ½ Pl
81
![Page 12: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/12.jpg)
Surface area
• Formula for the surface area of a pyramid (total) S = ½ Pl + b
Find the surface area of a pyramid if the perimeter of the base 9 and the length is 5
![Page 13: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/13.jpg)
Surface area
• Cylinder (lateral) S= 2 rh• Cylinder (total) S = 2 r(h+r)
Find the lateral surface area if the radius is 3 and the height is 6.
Find the surface of a cylinder if the radius is 3 and the height
![Page 14: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/14.jpg)
Volume
• Prism V = lxwxh Find the volume of a prism if the length is 3 the width is 2 and the height is 6
36
![Page 15: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/15.jpg)
Volume
• Cylinder V = Bh Find the volume of a cylinder if the base is B = 8 and the height is 12
96
![Page 16: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/16.jpg)
Volume
• Pyramid V= 1/3 Bh Find the volume of a pyramid if B = 7 and the height = 9
21
![Page 17: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/17.jpg)
Volume
• Cone V = 1/3 Bh Find the volume of a cone if the B = 7 and the height is 9
21
![Page 18: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/18.jpg)
Volume
• Sphere V= 4/3 nr3 Find the volume of a sphere if the radius is 3
84.78
![Page 19: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/19.jpg)
Pi
= 3.14
![Page 20: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/20.jpg)
Pythagorean theorem
• Pythagorean theorem a2 + b2 = c2
![Page 21: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/21.jpg)
Simple interest formula
• I = prt
![Page 22: Grade 8 math chart TCU Is Going To The Rose Bowl!!!!!!!!!!!!!!!!!!!!](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649f2f5503460f94c4a218/html5/thumbnails/22.jpg)
P & B
• P represents the perimeter of the base• B represents the area of the base