Grade 1 Addition: Addition Facts 0-5
Master addition facts with numbers 0 through 5
What You'll Learn
- Memorize addition facts for numbers 0-5
- Add 0 to any number (the number stays the same)
- Recognize patterns in addition
📖Adding Zero
When you add 0 to any number, the number stays the same! 3 + 0 = 3, 5 + 0 = 5. Zero means "nothing," so nothing changes.
📖Building Up Facts
Learn these facts step by step: 0+1=1, 1+1=2, 2+1=3, 3+1=4, 4+1=5. When you add 1, you get the next counting number!
Practice these facts every day until you can answer them quickly without counting.
📖Doubles
Doubles are fun to learn! 1+1=2, 2+2=4. When both numbers are the same, we call it a double.
Worked examples
Real problems from the practice worksheets, solved one step at a time.
Example 1
3 + 3 = ?
- Start at 3 on the number line.
- Count forward 3 steps.
- You land on 6.
Answer: 6
Example 2
4 + 2 = ?
- Start at 4 on the number line.
- Count forward 2 steps.
- You land on 6.
Answer: 6
Example 3
3 + 4 = ?
- Start at 3 on the number line.
- Count forward 4 steps.
- You land on 7.
Answer: 7
Practice Worksheets
Addition Facts 0-5 (Set A)
Practice all addition facts with numbers 0 through 5
12 problemsAddition Facts 0-5 (Set B)
More practice with addition facts 0-5
12 problemsAddition Facts 0-5 (Set C)
Additional drill with facts 0-5
12 problemsAddition Facts 0-5 (Set D)
Keep practicing facts 0-5
12 problemsAddition Facts 0-5 (Set E)
Final practice set for facts 0-5
12 problems