CCSS 2.MD.B.6 Worksheets
Grade 2 · Measurement & Data
Represent whole numbers as lengths on a number line and use it to add and subtract within 100.
Below are free printable worksheets that support 2.MD.B.6. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
Teaching guide
What students learn
Represent whole numbers as lengths on a number line and use it to add and subtract within 100.
How to teach it
Model jumps along a marked line for counting on, addition and subtraction. Keep the intervals equal and start jumps from the correct point.
Worked example
8/10
Answer: 8
Generated and checked in code, so it is correct.
Watch out for
Counting the starting mark as one jump, and unequal spacing between marks.
Number Line worksheets
All number line worksheets →Kindergarten Number Line
Set A · printable PDF · answer key
Kindergarten Number Line
Set B · printable PDF · answer key
Kindergarten Number Line
Set C · printable PDF · answer key
Kindergarten Number Line
Set D · printable PDF · answer key
Kindergarten Number Line
Set E · printable PDF · answer key
Kindergarten Number Line
Set F · printable PDF · answer key
Addition worksheets
All addition worksheets →Subtraction worksheets
All subtraction worksheets →Pre-K Subtraction
Set A · printable PDF · answer key
Pre-K Subtraction
Set B · printable PDF · answer key
Pre-K Subtraction
Set C · printable PDF · answer key
Pre-K Subtraction
Set D · printable PDF · answer key
Pre-K Subtraction
Set E · printable PDF · answer key
Pre-K Subtraction
Set F · printable PDF · answer key