All the solutions provided in McGraw Hill My Math Grade 2 Answer Key PDF Chapter 6 Add Three-Digit Numbers will give you a clear idea of the concepts.
McGraw-Hill My Math Grade 2 Answer Key Chapter 6 Add Three-Digit Numbers
Essential Question?
How can I add three-digit numbers
Answer:
A three-digit number can be added by placing it in a column according to the place value and then we will add the numbers.
Am I Ready?
Add.
Question 1.
Answer:
9+8 = 17.
Explanation:
The addition of 9 and 8 is 17.
Question 2.
Answer:
8 + 5 = 13.
Explanation:
The addition of 8 and 5 is 13.
Question 3.
Answer:
40 + 30 = 70.
Explanation:
The addition of 40 and 30 is 70.
Question 4.
Answer:
56 + 28 = 84.
Explanation:
The addition of 56 and 28 is 84.
Question 5.
Answer:
8 + 8 = 16.
Explanation:
The addition of 8 and 8 is 16.
Question 6.
Answer:
14 + 5 = 19.
Explanation:
The addition of 14 and 5 is 19.
Question 7.
Answer:
60 + 30 = 90.
Explanation:
The addition of 60 and 30 is 90.
Question 8.
Answer:
83 + 12 = 95.
Explanation:
The addition of 83 and 12 is 95.
Question 9.
Answer:
27 + 18 = 45.
Explanation:
The addition of 27 and 18 is 45.
Question 10.
Destiny eats 21 peanuts on Friday. She eats 29 peanuts on Saturday. How many peanuts did she eat in all?
______ peanuts
Answer:
Destiny eats 50 peanuts.
Explanation:
Given that Destiny eats 21 peanuts on Friday and she eats 29 peanuts on Saturday. So the number of peanuts did she eat in all is 21+29 which is 50 peanuts.
Shade the boxes to show the problems you answered correctly.
My Math Words
Review Vocabulary
ones regroup sum tens
Use the review words to tell what the example shows about the word problem.
Answer:
Regrouping of addition.
Explanation:
Here, regrouping of addition has been done for the word problem. By adding 9 and 6, we will get 15 and 1 is carried forward to the next digit. So the addition of 29 and 16 is 45.
My Vocabulary Cards
Directions:
Ideas for Use
- Have students use the blank cards to write words from previous chapters that they would like to review.
- Ask students to use the blank cards to write their own vocabulary cards.
My Foldables
Foldables Follow the steps on the back to make your Foldable.
Answer:
Foldables
Study Organizer