Add two 1-digit numbers
Browse 0 free printable Add two 1-digit numbers worksheets for Fourth Math. These Addition worksheets are designed to give students targeted practice and build confidence in math.
Worksheets are available at multiple difficulty levels — Easy, Medium, and Hard — so you can meet every student where they are. Each worksheet is an instant PDF download: print as many copies as you need for your classroom, tutoring sessions, or home practice at no cost.
Whether you're a teacher looking for addition practice problems, a homeschool parent building a Fourth curriculum, or a tutor helping a student catch up, these free printable worksheets are ready to use today.
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What to Do Next
Practice Questions
- 8 + 7 = ?
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15
- 9 + 6 = ?
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15
- 7 + 5 = ?
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12
- 9 + 8 = ?
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17
- 6 + 7 = ?
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13
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Teacher Resources
Teaching Notes
Emphasize mental strategies for addition, such as 'making ten' (e.g., 7+8 = 7+3+5 = 10+5 = 15) or counting on. Encourage students to explain their thinking process.
Vocabulary
Common Mistakes
- Difficulty recalling facts for sums greater than 10 quickly.
- Incorrectly 'making ten' or decomposing numbers.
- Simple counting errors when counting on.
Differentiation
Discussion Questions
- How do you mentally add two numbers like 8 and 7?
- Can you explain the 'making ten' strategy?
- Why is it helpful to know sums over 10 quickly?
Extension Activities
- Use a number line for adding.
- Make up your own addition stories.
Parent Tip
Use everyday objects to practice adding small groups of items.
Learning Path
Skill Cluster
Number Sense & Operations
Estimated Time
15 minutes