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

All the solutions provided in 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:
5  – 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.
___________________________________
___________________________________
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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.