Converting units: mL to L, etc. By Paul Katula • Nov 20, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
Surface area of a rectangular prism By Paul Katula • Nov 15, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
Volume of a right cylinder By Paul Katula • Nov 13, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
Daily Math Puzzle – Time Dilemma By Catherina Webster • Nov 13, 2009 Taken from Project Gutenberg’s Amusements in Mathematics, by Henry Ernest Dudeney, originally published ca. 1917 ……
Estimating the circumference of a circle By Paul Katula • Nov 12, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
Representing whole numbers and place values By Judith Taerum • Nov 12, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
President declares swine flu a national emergency By Paul Katula • Oct 24, 2009 The president declared a national emergency concerning swine flu, a move that resembled the declaration of an emergency during a strong hurricane.
Using subtraction to solve word problems By Judith Taerum • Oct 22, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
Adding a percent of a number to a number By Paul Katula • Oct 22, 2009 A state department of education, as a question on the public-release form of a statewide standardized…
Dividing fractions (rational numbers) By Paul Katula • Oct 22, 2009 A state department of education, as a question on the public-release form of a statewide standardized…