ClipArt ETC
Twelve Cherries.

Twelve Cherries

Twelve Cherries.

"A polygon of...twelve sides is [a] dodecagon." —Hallock 1905

Dodecagon

"A polygon of...twelve sides is [a] dodecagon." —Hallock 1905

Illustration of woman selling food in dozens that can be used to write mathematics story problems involving addition, subtraction, and counting.

Woman Selling Dozens of Items

Illustration of woman selling food in dozens that can be used to write mathematics story problems involving…

Numerical fraction 12/1

Numerical fraction 12/1

Numerical fraction 12/1

An illustration of a 12 inch B.L. mortar.

12 Inch Mortar

An illustration of a 12 inch B.L. mortar.

Twelve rabbits in a row.

Twelve Rabbits

Twelve rabbits in a row.

12 pointed star

Star

12 pointed star