Printable Numbers 1-20 Worksheets

This worksheet helps children practice skip counting by 2s using odd numbers within the range of 0–20. It supports number pattern recognition and builds a strong foundation for addition, multiplication, and overall numeracy. Worksheet instructions: Fill in the missing numbers.

This worksheet helps children practice skip counting by 2s using even numbers within the range of 0–20. It supports number pattern recognition and builds a strong foundation for addition, multiplication, and overall numeracy. Worksheet instructions: Fill in the missing numbers.

This worksheet helps children practice skip counting by 2s using even numbers within the range of 0–20, with the help of a number line. It supports number pattern recognition and builds a strong foundation for addition, multiplication, and overall numeracy. Worksheet instructions: Fill in the missing numbers.

This worksheet helps students build number fluency by counting backwards from 20. It supports early subtraction skills and reinforces number order and sequencing. Worksheet instructions: Count backwards by 1 from 10 to 1, and fill in the missing numbers in the empty boxes below.

This worksheet helps students practice number sequencing by identifying what numbers come before and after a given number between 1 and 20. A great resource for building counting skills and number sense. Worksheet instructions: Fill in the missing numbers by writing the numbers that come before and after.

This worksheet helps students practice number sequencing by identifying what number comes before a given number between 1 and 20. A great resource for building counting skills and number sense. Worksheet instructions: Fill in the missing numbers by writing the number that comes before.

This worksheet helps students practice number sequencing by identifying what number comes after a given number between 1 and 20. A great resource for building counting skills and number sense. Worksheet instructions: Fill in the missing numbers by writing the number that comes next.

This counting worksheet helps students strengthen their number sequencing skills by filling in the missing number that comes before or after. This worksheet covers number ranges from 1-20, helping build confidence in number order and recognition. Worksheet instructions: Write the number that comes before or after each number in the spaces provided.

Students strengthen their number sequencing skills by filling in the missing number that comes before or after. This worksheet covers number ranges from 1-20, helping build confidence in number order and recognition. Worksheet instructions: Write the number that comes before or after each number in the spaces provided.

Worksheet instructions: Trace the number words and fill in the missing numbers in the empty boxes (11-20).

This worksheet helps students improve their math skills by adding two numbers with sums of 20 or less. Worksheet instructions: Solve each addition problem.

Worksheet instructions: Fill in the missing numbers in the empty boxes below.

Worksheet instructions: Count the counters in each frame. Write the correct number of counters above the line.

Worksheet instructions: Count the counters in each frame. Write the correct number of counters above the line.

Worksheet instructions: Connect the dots from 1 - 20. What do you see?

Worksheet instructions: Connect the dots from 1 - 20. What do you see?

Worksheet instructions: Count the number of tents. Cross out the number of tents you are taking away (subtracting). Count how many are left and write the answer.

Worksheet instructions: Count the number of stars. Cross out the number of stars you are taking away (subtracting). Count how many are left and write the answer.

Worksheet instructions: Count the number of hats. Cross out the number of hats you are taking away (subtracting). Count how many are left and write the answer.

Worksheet instructions: Count the number of kites. Cross out the number of kites you are taking away (subtracting). Count how many are left and write the answer.

Worksheet instructions: Count the number of elves. Cross out the number of elves you are taking away (subtracting). Count how many are left and write the answer.

Worksheet instructions: Help the bear reach the honey by coloring in each box if the answer equals 20.

Worksheet instructions: Help the students reach the school by coloring in each box if the answer equals 20.

Worksheet instructions: Help the giraffe reach the tree by coloring in each box if the answer equals 20.

Worksheet instructions: Help the helmet reach the bicycle by coloring in each box if the answer equals 20.