Subtraction Within 20: Find the Difference
Practice subtraction with non-negative answers.
Print-ready
A4 & Letter
Answer key included
Best for
Grade 1
Math · Easy
Worksheet previewWhat you see here is what the printable is built from.
Babiro
Subtraction Within 20: Find the Difference
Practice subtraction with non-negative answers.
Name __________________Date __________
19 − 15 =
13 − 3 =
7 − 3 =
9 − 3 =
7 − 7 =
17 − 15 =
15 − 3 =
9 − 3 =
3 − 3 =
9 − 3 =
19 − 19 =
17 − 7 =
Teaching support
How to use this worksheet
Complete each item. Show helpful working where needed, then check answers after finishing.
Use this focused activity for independent practice, a short warm-up, homework review, or a calm learning station. Check the answer key after the learner has attempted every item.
Teaching note
Model the first item, allow independent practice, and use mistakes to identify the next small teaching step.
Prepared by: Babiro Editorial
Reviewed by: Babiro Quality Review
