Approximately four weeks (4 times 7 days) to a lunar month (synodic month = 29.54 days). Thus the number four is universally an integral part of primitive sacred calendars.

See the number 4 with objects that sometimes come to life for a fun surprise! This early math video works great as a "Number of the Day" lesson or as an exciting early math activity for preschool...

a : a 4-oared racing shell or its crew b : a 4-cylinder engine or automobile four adjective four pronoun, plural in construction

Play 4 In A Line!. Called Connect 4 by Hasbro. Play against computer or another human. A great challenge.

Dec 9, 2025 · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ४ (4)), a cursive form of four lines (to represent the number four) arranged in the shape of a cross (resembling …

Define 4. 4 synonyms, 4 pronunciation, 4 translation, English dictionary definition of 4. Noun 1. 4 - the cardinal number that is the sum of three and one IV, Little Joe, quadruplet, quartet, quatern, four, …

four (fôr, fōr), n. a cardinal number, three plus one. a symbol of this number, 4 or IV or IIII. a set of this many persons or things. Games a playing card, die face, or half of a domino face with four pips. …

4 Add to list Definitions of 4 noun the cardinal number that is the sum of three and one

Learn and practise recognising number 4! Help the Numberblocks discover number 4 in this fun BBC Bitesize Reception Maths guide.

Oct 19, 2023 · Explore fascinating facts about the number 4. Discover its significance in various cultures, including its symbolism and representations in numerology, astrology, and mythology.