Let's solve each problem step by step.
---
Problem 1:
Question:
On Monday, I buy 4 oranges.
On Tuesday, I buy 5 oranges.
On Wednesday, I buy 3 oranges.
How many oranges in total?
Solution:
To find the total number of oranges, we add the number of oranges bought each day:
\[
4 + 5 + 3 = 12
\]
Answer:
\[
\boxed{12}
\]
---
Problem 2:
Question:
Tyger has 6 coins.
Sally has 3 coins.
Frazer has 4 coins.
How many coins in all?
Solution:
To find the total number of coins, we add the number of coins each person has:
\[
6 + 3 + 4 = 13
\]
Answer:
\[
\boxed{13}
\]
---
Problem 3:
Question:
I buy 5 toys.
A week later, I buy 2 more toys.
Two weeks later, I buy 6 more toys.
How many toys do I have in total?
Solution:
To find the total number of toys, we add the number of toys bought at each time:
\[
5 + 2 + 6 = 13
\]
Answer:
\[
\boxed{13}
\]
---
Problem 4:
Question:
There are 7 houses.
4 more houses are built.
Next year, 3 more houses are built.
How many houses in all?
Solution:
To find the total number of houses, we add the initial number of houses and the additional houses built:
\[
7 + 4 + 3 = 14
\]
Answer:
\[
\boxed{14}
\]
---
Final Answers:
1. \(\boxed{12}\)
2. \(\boxed{13}\)
3. \(\boxed{13}\)
4. \(\boxed{14}\)
These are the solutions to the addition problems. Each step involves simple addition, ensuring clarity and accuracy.
Parent Tip: Review the logic above to help your child master the concept of 1st grade math word problems worksheet.