Family
Jobs
Numbers, math, shapes
Grammar
Places
100

A male child.

Boy

100

A person who shows people around tourist sites.

A tour guide.

100

The ordinal number of 2.

Second

100

The plural form of dish

dishes

100

A place where people go for a walk

Park

200

A female spouse.

Wife

200

Somebody who builds houses.

Builder or builder worker

200

A shape with two long sides and two short sides.

Rectangle

200

The plural form of bench.

Benches

200

A place where people take an airplane to go to a trip

Airport

300

A female sibling

Brother

300

Someone who draws or paints pictures.

Painter or drawer

300

Three plus one.

Four

300

The plural form of woman.

Women

300

A place where people eat lunch or dinner

Restaurant

400

The father of my father.

Grandfather

400

A person who helps passengers on an airplane.

A flight attendant. 

400

The number of days in one month ( normally)

30 days

400

The plural form of child

children

400

A place where children study

School

500

The children of my uncles or aunts.

Cousins

500

Somebody who designs buildings.

Artichect 

500

The number of seasons in one year.

four

500

The plural form of person.

People

500

A place where treat sick people

Hospital