Math Reference Sheet 8Th Grade - 1 inch = 2.54 centimeters 1 kilometer = 0.62 mile 1 cup= 8 fluid ounces. Meter = 39.37 inches 1 pound= 16 ounces 1 pint= 2 cups 1 mile= 5280 feet 1 pound= 0.454 kilograms 1 quart= 2 pints 1 mile= 1760 yards 1 kilogram = 2.2 pounds 1 gallon = 4 quarts Web staar grade 8 mathematics reference materials circumference circle cr=2π or cd=π area triangle a h= 1 2 b rectangle or parallelogram ab= h trapezoid a + b 1 2 12 = ()b h circle ar=π2 surface area lateral total prism sp= h sp=+hb2 pyramid sp= 1 l 2 sp=+1 l b 2 cylinder sr=2πh sr=+22ππhr2 volume prism or cylinder vb= h pyramid or cone vb= 1. Web grade 8 mathematics reference sheet conversions 1 cup ˜ 8 fluid ounces 1 inch ˜ 2.54 centimeters 1 pound ˜ 16 ounces 1 pint ˜ 2 cups 1 meter ˜ 39.37 inches 1 pound ˜ 0.454 kilogram 1 quart ˜ 2 pints 1 mile ˜ 5280 feet 1 kilogram ˜ 2.2 pounds 1 gallon ˜ 4 quarts 1 mile 1760 yards 1 ton ˜ 2000 pounds A = 1 h 2. Ym = x slope of a line. Mm xx = + + 21 21. To see all available staar resources, visit the staar resources webpage.
A = 1 h 2. Web staar grade 8 mathematics reference materials circumference circle cr=2π or cd=π area triangle a h= 1 2 b rectangle or parallelogram ab= h trapezoid a + b 1 2 12 = ()b h circle ar=π2 surface area lateral total prism sp= h sp=+hb2 pyramid sp= 1 l 2 sp=+1 l b 2 cylinder sr=2πh sr=+22ππhr2 volume prism or cylinder vb= h pyramid or cone vb= 1. Meter = 39.37 inches 1 pound= 16 ounces 1 pint= 2 cups 1 mile= 5280 feet 1 pound= 0.454 kilograms 1 quart= 2 pints 1 mile= 1760 yards 1 kilogram = 2.2 pounds 1 gallon = 4 quarts Mm xx = + + 21 21. 1 inch = 2.54 centimeters 1 kilometer = 0.62 mile 1 cup= 8 fluid ounces. Ym = x slope of a line. To see all available staar resources, visit the staar resources webpage. Web grade 8 mathematics reference sheet conversions 1 cup ˜ 8 fluid ounces 1 inch ˜ 2.54 centimeters 1 pound ˜ 16 ounces 1 pint ˜ 2 cups 1 meter ˜ 39.37 inches 1 pound ˜ 0.454 kilogram 1 quart ˜ 2 pints 1 mile ˜ 5280 feet 1 kilogram ˜ 2.2 pounds 1 gallon ˜ 4 quarts 1 mile 1760 yards 1 ton ˜ 2000 pounds