# McGraw Hill My Math Grade 2 Chapter 4 Answer Key Subtract Two-Digit Numbers

All the solutions provided in McGraw Hill My Math Grade 2 Answer Key PDF Chapter 4 Subtract Two-Digit Numbers will give you a clear idea of the concepts.

## McGraw-Hill My Math Grade 2 Answer Key Chapter 4 Subtract Two-Digit Numbers

Essential Question?
How can I subtract two-digit numbers?
Explanation:
We have to make the numbers as tens and ones
Then break apart the ones another time if needed to get down to the next tens to make it easy.

Write how many.

Question 1.
How many tens are in 30? ______
3 tens
Explanation:
There are 3 tens in 30

Question 2.
How many tens are in 70? _____
7
Explanation:
There are 7 tens in 70

Question 3.
How many tens are in 90? _____
9
Explanation:
There are 9 tens in 90

Subtract.

Question 4.
9 – 6 = ____
3
Explanation:
The difference of  9 and 6 is 3
9 – 6 = 3

Question 5.
8 – 2 = ___
6
Explanation:
The difference of 8 and 2 is 6
8 – 2 = 6

Question 6.
7 – 2 = ___
5
Explanation:
The difference of 7 and 2 is 5
7 – 2 = 5

Question 7.
6 – 5 = ____
1
Explanation:
The difference of 6 and 5 is 1
6 – 5 = 1

Question 8.
4 – 3 = ___
1
Explanation:
The difference of 4 and 3 is 1
4 – 3 = 1

Question 9.
5 – 3 = ___
2
Explanation:
The difference of 5 and 3 is 2
5 – 3 = 2

Write a number sentence.

Question 10.
Maggie has 10 pretzels in her lunch. Lamont eats 4 of Maggie’s pretzels. How many pretzels are left? _____ _____ ____ pretzels
10 – 4 = 6 pretzels
Explanation:
Maggie has 10 pretzels in her lunch.
Lamont eats 4 of Maggie’s pretzels.
10 – 4 = 6
6 pretzels are left

My Math Words

Review Vocabulary

difference fact family

Complete the addition and subtraction sentences. Explanation: My Vocabulary Cards  Explanation:  Directions:

Ideas for Use

• Have students use blank cards to write subtraction facts they know.
• Ask students to use the blank cards to write their own vocabulary cards.  Explanation: My Foldable    