Numbers 1-10

One [1]

Example: “I have one book.”

Two [2]

Example: “There are two cats.”

Three [3]

Example: “Three students are reading.”

Four [4]

Example: “The table has four legs.”

Five [5]

Example: “I eat five

apples.”

Six [6]

Example: “Six birds are flying.”

Seven [7]

Example: “The week has seven days.”

Eight [8]

Example: “Eight people are in the room.”

Nine [9]

Example: “She has nine pencils.”

Ten [10]

Example: “Ten children are playing.”

Numbers 11-20: These numbers are special because they have unique names:

Eleven [11]

Twelve [12]

Thirteen [13]

Fourteen [14]

Fifteen [15]

Sixteen [16]

Seventeen [17]

Eighteen [18]

Nineteen [19]

Twenty [20]

Numbers 20-100: After twenty, we make numbers by combining:

Twenty (20)

Thirty (30)

Forty (40)

Fifty (50)

Sixty (60)

Seventy (70)

Eighty (80)

Ninety (90)

One hundred (100)

For numbers between these, we add the single digit: Example: Twenty-one (21), Thirty-five (35), Forty-eight (48)

Special Tips:

1. Use a hyphen (-) when writing numbers between 21-99 (except exact tens) Example: “Twenty-three” but “Twenty”
2. Numbers can show:

• Age: “I am twenty years old”
• Time: “The movie starts at seven”
• Money: “The book costs fifteen dollars”
• Quantity: “I need thirty pencils”

Practice counting these numbers every day. Start with 1-10, then add more as you learn!