Adding Three Single-Digit Numbers
Practice adding three single-digit numbers together for second graders.
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Adding Three Single-Digit Numbers
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Add the three single-digit numbers in each problem. Write your answer in the space provided.
1. 2 + 3 + 4 =
2. 5 + 1 + 2 =
3. 1 + 6 + 3 =
4. 7 + 0 + 2 =
5. 3 + 3 + 3 =
Use the number line to help you add. Fill in the blank.
1. Start at 3. Add 2. Add 1. You land on .
2. Start at 1. Add 4. Add 3. You land on .
1. What is the sum of 6 + 1 + 2?
7
8
9
10
2. Which numbers add up to 8?
2 + 2 + 3
1 + 4 + 3
5 + 1 + 1
2 + 2 + 2
1. Sarah has 3 red apples, 2 green apples, and 4 yellow apples. How many apples does she have in total?
2. Tom saw 5 birds on a tree, then 1 more bird flew to the tree, and then 3 more birds joined them. How many birds are on the tree now?
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