# McGraw Hill My Math Grade 2 Chapter 7 Answer Key Subtract Three-Digit Numbers

All the solutions provided in McGraw Hill My Math Grade 2 Answer Key PDF Chapter 7 Subtract Three-Digit Numbers will give you a clear idea of the concepts.

## McGraw-Hill My Math Grade 2 Answer Key Chapter 7 Subtract Three-Digit Numbers

Essential Question

How can I subtract three-digit numbers?
Step 1: Subtract the numbers under one’s column. Write the difference in one’s column.
Step 2: Subtract the numbers under the ten’s columns. Write the difference in the tens column.
Step 3: Subtract the numbers under the hundreds column.

Question 1. 3

Explanation:
The subtraction of the given number 9 – 6 = 3 Question 2. 0

Explanation:
The subtraction of the given number 8 – 8 = 0 Question 3. 9

Explanation:
The subtraction of the given number 17 – 8 = 9 Question 4. 9

Explanation:
The subtraction of the given number 14 – 5 = 9 Question 5. 30

Explanation:
The subtraction of the given number 60 – 30 = 30 Question 6. 34

Explanation:
The subtraction of the given number 87 – 53 = 34 Question 7. 25

Explanation:
The subtraction of the given number 62 – 37 = 25 Question 8. 47

Explanation:
The subtraction of the given number 72 – 25 = 47 Question 9. 81

Explanation:
The subtraction of the given number 94 – 14 =81 Question 10. 30

Explanation:
The subtraction of the given number 90 -60 = 30 Question 11. 27

Explanation:
The subtraction of the given number 88 – 61 = 27 Question 12. 18

Explanation:
The subtraction of the given number 43 – 25 = 18 Question 13.
Aiden sees eight squirrels. Two run away. How many squirrels does Aiden see now? _____________ squirrels
18 – 2 = 16 squirrels.

Explanation:
Given,
Aiden sees eight squirrels
two-run away
18 – 2 = 16 squirrels

My Math Words

Review Vocabulary

difference
ones
regroup
subtract
tens

Write a review word that has the same meaning as the underlined words or numbers.  My Vocabulary Cards

Directions: Ideas for Use

• Ask students to use the blank cards to draw or write words that will help them with concepts like three-digit subtraction or subtract across zeros.
• Have students use the blank cards to write basic subtraction facts. They should write the answer on the back of each card.

My Foldable

Follow the steps on the bock to make your Foldable.      