**Lesson Steps**:

No steps are needed we just need to remember what we took in previous years.

**Answer**:

a)Cube.

b)Rectangular prism.

c)Cone.

d)Sphere.

e)Cube.

**Grade**: 8

**Level**: Middle school

**Subject**: Math

**Topic**: Addition

No steps are needed we just need to remember what we took in previous years.

a)Cube.

b)Rectangular prism.

c)Cone.

d)Sphere.

e)Cube.