eight plus seven equals fifteen
1Elementary arithmetic — is the most basic kind of mathematics: it concerns the operations of addition, subtraction, multiplication, and division. Most people learn elementary arithmetic in elementary school.Elementary arithmetic starts with the natural numbers and the… …
2Numbers and fractions — This entry deals with: • numbers, such as 4, 108, and 1,001 • Roman numerals, such as IV, XII, and XXXII • ordinal numbers, such as seventh , twenty first , and 63rd • fractions, decimals, and percentages, such as *41/2, 3.142, and 21% • ways of… …
3numbers and fractions — This entry deals with: • numbers, such as 4, 108, and 1,001 • Roman numerals, such as IV, XII, and XXXII • ordinal numbers, such as seventh , twenty first , and 63rd • fractions, decimals, and percentages, such as *41/2, 3.142, and 21% • ways of… …
4Differences between Spanish and Portuguese — Although Portuguese and Spanish are closely related, to the point of having a considerable degree of mutual intelligibility, there are also important differences between them, which can pose difficulties for people acquainted with one of the… …
5Lateinische Buchstaben in Unicode — Lateinische Buchstaben, also Schriftzeichen, die auf dem lateinischen Alphabet aufgebaut sind, sind in Unicode in derzeit 19 Blöcken enthalten. Die 26 Grundbuchstaben befinden sich – neben Ziffern, Satzzeichen und Steuerzeichen – im Unicode Block …
6china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …
7China — /chuy neuh/, n. 1. People s Republic of, a country in E Asia. 1,221,591,778; 3,691,502 sq. mi. (9,560,990 sq. km). Cap.: Beijing. 2. Republic of. Also called Nationalist China. a republic consisting mainly of the island of Taiwan off the SE coast …
8United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
9HISTORICAL SURVEY: THE STATE AND ITS ANTECEDENTS (1880–2006) — Introduction It took the new Jewish nation about 70 years to emerge as the State of Israel. The immediate stimulus that initiated the modern return to Zion was the disappointment, in the last quarter of the 19th century, of the expectation that… …
10Sinn Féin — For the 19th century use of the term, see Sinn Féin (19th century). Sinn Féin Secretary General Dawn Doyle Founder Arthur Griffith …
