Let’s solve each addition problem step by step. We’ll look at the dominoes and add the dots on each side.
---
First problem:
Domino shows 0 dots on left, 1 dot on right → 0 + 1 = ?
0 plus 1 is
1
---
Second problem:
Domino shows 1 dot on left, 3 dots on right → 1 + 3 = ?
1 plus 3 is
4
---
Third problem:
Domino shows 3 dots on left, 2 dots on right → 3 + 2 = ?
3 plus 2 is
5
---
Fourth problem:
Domino shows 1 dot on left, 2 dots on right → 1 + 2 = ?
1 plus 2 is
3
---
Fifth problem:
Domino shows 2 dots on left, 2 dots on right → 2 + 2 = ?
2 plus 2 is
4
---
Sixth problem:
Domino shows 4 dots on left, 1 dot on right → 4 + 1 = ?
4 plus 1 is
5
---
All answers are checked and correct!
Final Answer:
1, 4, 5, 3, 4, 5
Parent Tip: Review the logic above to help your child master the concept of addition within 10 worksheets.
