An orthographic illustration of a die displaying sides 1, 4, and 5.

Die with sides 01, 04, 05

An orthographic illustration of a die displaying sides 1, 4, and 5.

An orthographic illustration of a die displaying sides 1, 5, and 3.

Die with sides 01, 05, 03

An orthographic illustration of a die displaying sides 1, 5, and 3.

An orthographic illustration of a die displaying sides 2, 1, and 3.

Die with sides 02, 01, 03

An orthographic illustration of a die displaying sides 2, 1, and 3.

An orthographic illustration of a die displaying sides 2, 4, and 1.

Die with sides 02, 04, 01

An orthographic illustration of a die displaying sides 2, 4, and 1.

An orthographic illustration of a die displaying sides 3, 1, and 5.

Die with sides 03, 01, 05

An orthographic illustration of a die displaying sides 3, 1, and 5.

An orthographic illustration of a die displaying sides 3, 2, and 1.

Die with sides 03, 02, 01

An orthographic illustration of a die displaying sides 3, 2, and 1.

An orthographic illustration of a die displaying sides 4, 1, and 2.

Die with sides 04, 01, 02

An orthographic illustration of a die displaying sides 4, 1, and 2.

An orthographic illustration of a die displaying sides 4, 5, and 1.

Die with sides 04, 05, 01

An orthographic illustration of a die displaying sides 4, 5, and 1.

An orthographic illustration of a die displaying sides 5, 1, and 4.

Die with sides 05, 01, 04

An orthographic illustration of a die displaying sides 5, 1, and 4.

An orthographic illustration of a die displaying sides 5, 3, and 1.

Die with sides 05, 03, 01

An orthographic illustration of a die displaying sides 5, 3, and 1.

Flag signal for the letter A, error, or the number one.

Signal A

Flag signal for the letter A, error, or the number one.

An illustration of a sphere showing a radius of 1 foot. Illustration could be used for calculating volume.

Sphere With a Radius of 1 foot

An illustration of a sphere showing a radius of 1 foot. Illustration could be used for calculating volume.

Bilingual Counting Card featuring an illustration of one Sponge Diver.

Bilingual Sponge Diver Counting Card 1

Bilingual Counting Card featuring an illustration of one Sponge Diver.

English Counting Card featuring an illustration of one Sponge Diver.

English Sponge Diver Counting Card 1

English Counting Card featuring an illustration of one Sponge Diver.

Spanish Counting Card featuring an illustration of one Sponge Diver.

Spanish Sponge Diver Counting Card 1

Spanish Counting Card featuring an illustration of one Sponge Diver.

Bilingual Counting Card featuring an illustration of one Starfish.

Bilingual Starfish Counting Card 1

Bilingual Counting Card featuring an illustration of one Starfish.

English Counting Card featuring an illustration of one Starfish.

English Starfish Counting Card 1

English Counting Card featuring an illustration of one Starfish.

Spanish Counting Card featuring an illustration of one Starfish.

Spanish Starfish Counting Card 1

Spanish Counting Card featuring an illustration of one Starfish.

Saint Stephen I was Grand Prince of the Magyars (997-1001) and the first King of Hungary (1001-1038). He greatly expanded Hungarian control over the Carpathian Basin during his lifetime, broadly established Christianity in the region, and he is generally considered to be the founder of Hungary. Stephen I was canonized, together with his son and Bishop Gerard of Csanád, on August 20, 1083, becoming one of the most popular saints in Hungary.

Stephen I of Hungary

Saint Stephen I was Grand Prince of the Magyars (997-1001) and the first King of Hungary (1001-1038).…

One tent.

One Tent

One tent.

An isosceles triangle with angles 1, 89.5, 89.5

Isosceles Triangle degrees 1, 89.5, 89.5

An isosceles triangle with angles 1, 89.5, 89.5

An isosceles triangle with angles 178, 1, 1

Isosceles Triangle degrees 178, 1, 1

An isosceles triangle with angles 178, 1, 1

Trigonometric reference triangles/angles drawn for 60 degree reference angel in quadrants I and II.

Trigonometric Reference Triangles/Angles (60 degrees) Drawn in Quadrants

Trigonometric reference triangles/angles drawn for 60 degree reference angel in quadrants I and II.

Right triangle OQP with angle of 35 degrees, height of .70 inches, and leg of 1 inch.

Right Triangle With Sides .7 and 1 and Angle of 35 degrees

Right triangle OQP with angle of 35 degrees, height of .70 inches, and leg of 1 inch.

Right triangle OQP with angle of 40 degrees, height of .64 inches, and hypotenuse of 1 inch.

Right Triangle With Sides .64 and 1 and Angle of 40 degrees

Right triangle OQP with angle of 40 degrees, height of .64 inches, and hypotenuse of 1 inch.

Special right triangle with angles 30 degrees, 60 degrees, and 90 degrees with side measures/relationships shown.

Special Right Triangle with Angles 30, 60, 90 degrees

Special right triangle with angles 30 degrees, 60 degrees, and 90 degrees with side measures/relationships…

Special right triangle with angles 45 degrees, 45 degrees, and 90 degrees with side measures/relationships shown.

Special Right Triangle with Angles 45, 45, 90 degrees

Special right triangle with angles 45 degrees, 45 degrees, and 90 degrees with side measures/relationships…

William I of England (1027 – 9 September 1087), better known as William the Conqueror, was Duke of Normandy from 1035 and King of England from 1066 to his death. To claim the English crown, William invaded England in 1066, leading an army of Normans to victory over the Anglo-Saxon forces of Harold Godwinson (who died in the conflict) at the Battle of Hastings, and suppressed subsequent English revolts in what has become known as the Norman Conquest. His reign, which brought Norman culture to England, had an enormous impact on the subsequent course of England in the Middle Ages. In addition to political changes, his reign also saw changes to English law, a programme of building and fortification, changes to the vocabulary of the English language, and the introduction of continental European feudalism into England.

William I of England

William I of England (1027 – 9 September 1087), better known as William the Conqueror, was Duke…