Sure! Let’s solve each word problem step by step and explain the solution clearly.
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Problem 1:
> David bought 3 presents for his children. The prices were $25, $22 and $18. How much did he pay in total?
✔ Solution:
We need to add all three prices together:
$25 + $22 + $18
Step-by-step:
- First, add $25 + $22 = $47
- Then, add $47 + $18 = $65
✔ Answer: $65
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Problem 2:
> At the animal park, there were 14 dogs, 12 cats and 15 birds. How many animals were there altogether?
✔ Solution:
Add the number of each type of animal:
14 (dogs) + 12 (cats) + 15 (birds)
Step-by-step:
- 14 + 12 = 26
- 26 + 15 = 41
✔ Answer: 41 animals
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Problem 3:
> Billy made 37 cookies over 2 days. He made 15 on Monday. How many did he make on Tuesday?
✔ Solution:
Total cookies = cookies on Monday + cookies on Tuesday
So, cookies on Tuesday = Total - Monday
37 - 15 = 22
✔ Answer: 22 cookies
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Problem 4:
> Mary read 50 pages of her book in 1 day. She read 21 pages in the morning. How many pages did she read in the afternoon?
✔ Solution:
Total pages = morning pages + afternoon pages
So, afternoon pages = Total - morning pages
50 - 21 = 29
✔ Answer: 29 pages
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✔ Final Answers:
1.
$65
2.
41
3.
22
4.
29
These problems practice basic addition and subtraction using real-life scenarios — perfect for Grade 2 math skills!
Parent Tip: Review the logic above to help your child master the concept of second grade math word problems.