Math · Grades 2–3

Counting by 100s Number Line Worksheet

Six number lines for counting by 100s. Every mark is evenly spaced; kids find the pattern and fill in the missing numbers. The answer key is on its own page. Switch to version B or C for a new set, or open it in the builder to change anything.

Version A · 1 page + answer key · prints on US Letter or A4Customize version A

Math · Number linesAges 7–9 · Grades 2–3

Number Lines: Count by Hundreds

The marks are evenly spaced. Find the pattern, then write the missing numbers.

NameDate

1.

2.

3.

4.

5.

6.

Every mark is evenly spaced; answers are computed.More free worksheets: handeware.com/learn

Math · Number linesAges 7–9 · Grades 2–3

Number Lines: Count by HundredsANSWER KEY

Answers.

1.

2.

3.

4.

5.

6.

Every mark is evenly spaced; answers are computed.More free worksheets: handeware.com/learn

Version B · 1 page + answer key · prints on US Letter or A4Customize version B

Math · Number linesAges 7–9 · Grades 2–3

Number Lines: Count by Hundreds

The marks are evenly spaced. Find the pattern, then write the missing numbers.

NameDate

1.

2.

3.

4.

5.

6.

Every mark is evenly spaced; answers are computed.More free worksheets: handeware.com/learn

Math · Number linesAges 7–9 · Grades 2–3

Number Lines: Count by HundredsANSWER KEY

Answers.

1.

2.

3.

4.

5.

6.

Every mark is evenly spaced; answers are computed.More free worksheets: handeware.com/learn

Version C · 1 page + answer key · prints on US Letter or A4Customize version C

Math · Number linesAges 7–9 · Grades 2–3

Number Lines: Count by Hundreds

The marks are evenly spaced. Find the pattern, then write the missing numbers.

NameDate

1.

2.

3.

4.

5.

6.

Every mark is evenly spaced; answers are computed.More free worksheets: handeware.com/learn

Math · Number linesAges 7–9 · Grades 2–3

Number Lines: Count by HundredsANSWER KEY

Answers.

1.

2.

3.

4.

5.

6.

Every mark is evenly spaced; answers are computed.More free worksheets: handeware.com/learn

How to use it

1. Find two numbers next to each other to work out the step.
2. Count on from the first number to fill each box.
3. Check with the key.
4. Try version B or C for new starting numbers.

More number line worksheets

• Number Line Worksheet: Counting by OnesK–1
• Skip Counting by 2s Number Line WorksheetGrades 1–2
• Skip Counting by 5s Number Line WorksheetGrades 1–2
• Skip Counting by 10s Number Line WorksheetGrades 1–2
• Fractions on a Number Line WorksheetGrade 3

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