All the solutions provided inÂ **McGraw Hill My Math Grade 1 Answer Key PDF Chapter 2 Lesson 14 True and False Statements **will give you a clear idea of the concepts.

## McGraw-Hill My Math Grade 1 Answer Key Chapter 2 Lesson 14 True and False Statements

**Explore and Explain**

Answer:

Explanation:

There are 6 bees making honey

3 bees fly away

I started with 6

I subtracted 3

I crossed 3

3 are left

The difference of 6 and 3 is 3

6 – 3 = 3

So, 3 bees are still making honey.

**Teacher Directions:** Use to model. There are 6 bees making honey. 3 bees fly away. Trace your cubes. Mark Xs to show the bees that fly away. Liam says that 4 bees are still making honey. Is this true or false? Circle it.

**See and Show**

In math, statements can be true or false A true statement is correct.

A false statement is correct.

**Determine if each subtraction statement is true or false. Circle true or false.**

Question 1.

8 – 4 = 5

true false

Answer:

Explanation:

8 – 4 = 4

The given subtraction statement is false

So, i circled false.

Question 2.

9 – 0 = 0

true false

Answer:

Explanation:

9 – 0 = 9

The given subtraction statement is false

So, i circled false.

Question 3.

5 – 3 = 2

true false

Answer:

Explanation:

5 – 3 = 2

The given subtraction statement is true

So, i circled true.

Question 4.

7 – 4 = 3

true false

Answer:

Explanation:

7 – 4 = 3

The given subtraction statement is true

So, i circled true.

Question 5.

8 – 7 = 1

true false

Answer:

Explanation:

8 – 7 = 1

The given subtraction statement is true

So, i circled true.

Question 6.

0 = 9 – 0

true false

Answer:

Explanation:

9 – 0 = 9

The given subtraction statement is false

So, i circled false.

**Talk Math** How do you know when a subtraction statement is true? Explain.

Answer:

We can add and check whether the statement is true or not.

**On My Own**

**Determine If each subtraction statement Is true or false. Circle true or false.**

Question 7.

9 – 1 = 10

true false

Answer:

Explanation:

9 – 1 = 8

The given subtraction statement is false

So, i circled false.

Question 8.

5 – 2 = 2

true false

Answer:

Explanation:

5Â – 2 = 3

The given subtraction statement is false

So, i circled false.

Question 9.

7 – 6 = 1

true false

Answer:

Explanation:

7 – 6 = 1

The given subtraction statement is true

So, i circled true.

Question 10.

8 – 0 = 0

true false

Answer:

Explanation:

8 – 0 = 8

The given subtraction statement is false

So, i circled false.

Question 11.

true false

Answer:

Explanation:

8 – 2 = 6

The given subtraction statement is false

So, i circled false.

Question 12.

true false

Answer:

Explanation:

4 – 3 = 1

The given subtraction statement is true

So, i circled true.

Question 13.

7 = 8 – 1

true false

Answer:

Explanation:

8 – 1 = 7

The given subtraction statement is true

So, i circled true.

Question 14.

2 = 6 – 3

true false

Answer:

Explanation:

6 – 3 = 3

The given subtraction statement is false

So, i circled false.

Question 15.

9 – 7 = 3

true false

Answer:

Explanation:

9 – 7 = 2

The given subtraction statement is false

So, i circled false.

Question 16.

7 – 1 = 6

true false

Answer:

Explanation:

7 – 1 = 6

The given subtraction statement is true

So, i circled true.

**Problem Solving**

**Determine if the word problem is true or false. Circle true or false.**

Question 17.

6 beetles are crawling on the ground. 2 fly away. There are 4 beetles left.

true false

Answer:

Explanation:

6 beetles are crawling on the ground

2 fly away

There are 4 beetles left

6 – 2 = 4

The given subtraction statement is true

So, i circled true.

Question 18.

There are 7 spiders on a web. 5 of those spiders crawl away. There are 3 spiders left on the web.

true false

Answer:

Explanation:

There are 7 spiders on a web

5 of those spiders crawl away

There are 3 spiders left on the web

Given that 7 – 5 = 3

But 7 – 5 = 2

The given subtraction statement is false

So, i circled false.

**Write Math** Write your own false statement. Explain why your statement is false.

___________________________________

___________________________________

___________________________________

___________________________________

Answer:

Jack has 10 chocolates in a box. He gave 2 to his sister. 7 chocolates are left in the box.

Explanation:

Jack has 10 chocolates in a box

He gave 2 to his sister

7 chocolates are left in the box

Given that 10 – 2 = 7

But 10 – 7 = 3

So, the given subtraction statement is false.

### McGraw Hill My Math Grade 1 Chapter 2 Lesson 14 My Homework Answer Key

**Practice**

**Determine if each subtraction statement is true or false. Circle true or false.**

Question 1.

8 – 8 = 8

true false

Answer:

Explanation:

8 – 8 = 0

The given subtraction statement is false

So, i circled false.

Question 2.

4 – 1 = 5

true false

Answer:

Explanation:

4 – 1 = 3

The given subtraction statement is false

So, i circled false.

Question 3.

6 = 9 – 3

true false

Answer:

Explanation:

9 – 3 = 6

The given subtraction statement is true

So, i circled true.

Question 4.

7 – 1 = 6

true false

Answer:

Explanation:

7 – 1 = 6

The given subtraction statement is true

So, i circled true.

**Determine if each subtraction statement is true or false. Circle true or false.**

Question 5.

true false

Answer:

Explanation:

6 – 3 = 3

The given subtraction statement is true

So, i circled true.

Question 6.

true false

Answer:

Explanation:

9 – 1 = 8

The given subtraction statement is false

So, i circled false.

Question 5

5 birds are sitting on a branch. 1 bird flies away. There are 6 birds left on the branch.

true false

Answer:

Explanation:

5 birds are sitting on a branch

1 bird flies away

There are 6 birds left on the branch

Given that 5 – 1 = 6

But 5 – 1 = 4

The given subtraction statement is false

So, i circled false.

Question 8.

There are 8 gorillas walking together. 3 of them walk away. 5 gorillas are still walking together.

true false

Answer:

Explanation:

8 – 3 = 5

The given subtraction statement is true

So, i circled true.

**Test Practice**

Question 9.

Which subtraction statement is true?

(A) 5 – 1 = 3

(B) 5 + 2 = 8

(C) 7 – 3 = 2

(D) 9 – 6 = 3

Answer:

(D) 9 – 6 = 3

Explanation:

9 – 6 = 3

So, the above subtraction statement is true.

**Math at Home** Write a false subtraction sentence using numbers 1-9. Ask your child if the problem is true or false. Have your child correct the number sentence.

Answer:

9 – 2 = 5

Explanation:

9 – 2 = 7

The given subtraction statement is false.

**Fluency Practice**

**Subtract.**

Question 1.

5 – 3 = _________

Answer:

2

Explanation:

The difference of 5 and 3 is 2

So, 5 – 3 = 2.

Question 2.

10 – 4 = _________

Answer:

6

Explanation:

The difference of 10 and 4 is 6

So, 10 – 4 = 6.

Question 3.

2 – 0 = _________

Answer:

2

Explanation:

The difference of 2 and 0 is 2

So, 2 – 0 = 2.

Question 4.

6 – 3 = _________

Answer:

3

Explanation:

The difference of 6 and 3 is 3

So, 6 – 3 = 3.

Question 5.

1 – 1 = _________

Answer:

0

Explanation:

The difference of 1 and 1 is 0

So, 1 – 1 = 0.

Question 6.

9 – 5 = _________

Answer:

4

Explanation:

The difference of 9 and 5 is 4

So, 9 – 5 = 4.

Question 7.

10 – 9 = ___

Answer:

1

Explanation:

The difference of 10 and 9 is 1

So, 10 – 9 = 1.

Question 8.

7 – 3 = _________

Answer:

4

Explanation:

The difference of 7 and 3 is 4

So, 7 – 3 = 4.

Question 9.

4 – 1 = ____

Answer:

3

Explanation:

The difference of 4 and 1 is 3

So, 4 – 1 = 3

Question 10.

6 – 5 = ____

Answer:

1

Explanation:

The difference of 6 and 5 is 1

So, 6 – 5 = 1.

Question 11.

9 – 3 = ____

Answer:

6

Explanation:

The difference of 9 and 3 is 6

So, 9 – 3 = 6.

Question 12.

8 – 0 = ____

Answer:

8

Explanation:

The difference of 8 and 0 is 8

So, 8 – 0 = 8.

Question 13.

5 – 1 = ____

Answer:

4

Explanation:

The difference of 5 and 1 is 4

So, 5 – 1 = 4.

Question 14.

10 – 3 = ____

Answer:

7

Explanation:

The difference of 10 and 3 is 7

So, 10 – 3 = 7.

Question 15.

9 – 2 = ____

Answer:

7

Explanation:

The difference of 9 and 2 is 7

So, 9 – 2 = 7.

Question 16.

4 – 4 = ____

Answer:

0

Explanation:

The difference of 4 and 4 is 0

So, 4 – 4 = 0.

Question 17.

2 – 2 = ____

Answer:

0

Explanation:

The difference of 2 and 2 is 0

So, 2 – 2 = 0.

Question 18.

5 – 2 = ____

Answer:

3

Explanation:

The difference of 5 and 2 is 3

So, 5 – 2 = 3.

Question 19.

8 – 4 = ___

Answer:

4

Explanation:

The difference of 8 and 4 is 4

So, 8 – 4 = 4.

Question 20.

7 – 6 = ____

Answer:

1

Explanation:

The difference of 7 and 6 is 1

So. 7 – 6 = 1.

Question 21.

6 – 2 = ____

Answer:

4

Explanation:

The difference of 6 and 2 is 4

So, 6 – 2 = 4.

Question 22.

9 – 1 = ____

Answer:

8

Explanation:

The difference of 9 and 1 is 8

So, 9 – 1 = 8.

Question 23.

7 – 2 = ___

Answer:

5

Explanation:

The difference of 7 and 2 is 5

So, 7 – 2 = 5.

Question 24.

4 – 2 = ____

Answer:

2

Explanation:

The difference of 4 and 2 is 2

So, 4 – 2 = 2.

**Fluency Practice**

**Subtract.**

Question 1.

Answer:

Explanation:

The difference of 8 and 3 is 5.

Question 2.

Answer:

Explanation:

The difference of 10 and 4 is 6.

Question 3.

Answer:

Explanation:

The difference of 9 and 6 is 3.

Question 4.

Answer:

Explanation:

The difference of 5 and 5 is 0.

Question 5.

Answer:

Explanation:

The difference of 4 and 2 is 2.

Question 6.

Answer:

Explanation:

The difference of 6 and 1 is 5.

Question 7.

Answer:

Explanation:

The difference of 9 and 0 is 9.

Question 8.

Answer:

Explanation:

The difference of 3 and 2 is 1.

Question 9.

Answer:

Explanation:

The difference of 10 and 5 is 5.

Question 10.

Answer:

Explanation:

The difference of 7 and 3 is 4.

Question 11.

Answer:

Explanation:

The difference of 1 and 1 is 0.

Question 12.

Answer:

Explanation:

The difference of 8 and 6 is 2.

Question 13.

Answer:

Explanation:

The difference of 2 and 0 is 2.

Question 14.

Answer:

Explanation:

The difference of 9 and 8 is 1.

Question 15.

Answer:

Explanation:

The difference of 7 and 2 is 5.

Question 16.

Answer:

Explanation:

The difference of 5 and 3 is 2.

Question 17.

Answer:

Explanation:

The difference of 8 and 4 is 4.

Question 18.

Answer:

Explanation:

The difference of 6 and 5 is 1.

Question 19.

Answer:

Explanation:

The difference of 3 and 3 is 0.

Question 20.

Answer:

Explanation:

The difference of 10 and 1 is 9.

Question 21.

Answer:

Explanation:

The difference of 7 and 5 is 2.

Question 22.

Answer:

Explanation:

The difference of 9 and 3 is 6.

Question 23.

Answer:

Explanation:

The difference of 10 and 3 is 7.

Question 24.

Answer:

Explanation:

The difference of 4 and 1 is 3.