Groups of change with totals from 1 to 100 cents using the least amount of coins.

22 Cents

Groups of change with totals from 1 to 100 cents using the least amount of coins.

Illustration of 22 congruent cubes stacked in ones, twos, and threes. A 3-dimensional representation on a 2-dimensional surface that can be used for testing depth perception and identifying and counting cubes, edges, and faces.

22 Stacked Congruent Cubes

Illustration of 22 congruent cubes stacked in ones, twos, and threes. A 3-dimensional representation…

Illustration of 22 congruent cubes stacked at various heights. A 3-dimensional representation on a 2-dimensional surface that can be used for testing depth perception and identifying and counting cubes, edges, and faces.

22 Stacked Congruent Cubes

Illustration of 22 congruent cubes stacked at various heights. A 3-dimensional representation on a 2-dimensional…

An illustration of a pyramid with the top cut off by a plane parallel to the base. The remaining part is called a frustum. This frustum has triangular bases with 14 inch sides. The other sides are 16 and 22 inches. The altitude is 24 inches.

Pyramid Frustum With Triangular Bases and Height of 27 inches

An illustration of a pyramid with the top cut off by a plane parallel to the base. The remaining part…

A 45 caliber army revolver.

Revolver

A 45 caliber army revolver.

A common revolver.

Revolver

A common revolver.

An isosceles triangle with angles 136, 22, 22

Isosceles Triangle degrees 136, 22, 22

An isosceles triangle with angles 136, 22, 22

An isosceles triangle with angles 22, 79, 79

Isosceles Triangle degrees 22, 79, 79

An isosceles triangle with angles 22, 79, 79