An illustration of an Egyptian hieroglyphic depicting Ramesses II returning in triumph from Syria.
Richard II (6 January 1367 – ca. 14 February 1400) was King of England from 1377 until he was…
Bilingual Counting Card featuring illustrations of two Sailfishes.
Bilingual Counting Card featuring illustrations of two Sandcastles.
English Counting Card featuring illustrations of two Sandcastles.
Spanish Counting Card featuring illustrations of two Sandcastles.
Bilingual Counting Card featuring illustrations of two Sponge Divers.
English Counting Card featuring illustrations of two Sponge Divers.
Spanish Counting Card featuring illustrations of two Sponge Divers.
Bilingual Counting Card featuring illustrations of two Starfishes.
Trigonometric reference triangles/angles drawn for 60 degree reference angel in quadrants I and II.
Special right triangle with angles 30 degrees, 60 degrees, and 90 degrees with side measures/relationships…
Illustration to show two triangles with the same base and on the same side of the base.
Wilhelm II (27 January 1859 – 4 June 1941) was the last German Emperor and King of Prussia (German:…