All the solutions provided in McGraw Hill My Math Grade 1 Answer Key PDF Chapter 7 Lesson 4 Read Picture Graphs will give you a clear idea of the concepts.
McGraw-Hill My Math Grade 1 Answer Key Chapter 7 Lesson 4 Read Picture Graphs
Explore and Explain
___________ people
Teacher Directions: Use 
to show the number of people who chose their favorite vegetable Write how many people like each vegetable. Write how many people were surveyed.
Answer:
Explanation:
4 people like carrot
1 person likes pea
8 people like corn
Add to find the total
4 + 1 + 8 = 13
So, 13 people are surveyed about their favorite vegetable.
See and Show
The pictures on a picture graph tell how many.
How many more people ride the bus than walk?
Use the graph to answer the questions.
Question 1.
How many people were surveyed in all?
Answer:
13
Explanation:
7 people like chocolate milk
3 people like orange juice
3 people like grape juice
Add to find the total
7 + 3 + 3 = 13
So, 13 people are surveyed.
Question 2.
What drink got the same number of votes as grape juice?
Answer:
orange juice
Explanation:
3 people like orange juice
3 people like grape juice
3 = 3
So, orange juice got the same number of votes as grape juice.
Question 3.
Do more people like chocolate milk or orange juice?
Answer:
chocolate milk
Explanation:
7 people like chocolate milk
3 people like orange juice
7 > 3
So, more people like chocolate milk than orange juice.
Talk Math Explain how you read picture graphs.
Answer:
I read picture graphs by using the number of pictures against each type of things
The number of pictures represent the number of things.
On Your Own
Use the graph to answer the questions.
Question 4.
How many people chose strawberries?
Answer:
6
Explanation:
There are 6 strawberry pictures in the graph
So, 6 people chose strawberries.
Question 5.
Did more people choose oranges or apples?
Answer:
3
Explanation:
4 people chose oranges
1 person chose apple
Subtract to find
4 – 1 = 3
So, 3 more people chose oranges than strawberries.
Question 6.
Did fewer people choose apples or strawberries?
Answer:
Apples
Explanation:
1 person chose apple
4 people chose oranges
6 people chose strawberries
1 is the smallest number
So, fewer people chose apples.
Question 7.
How many more people chose strawberries than oranges?
Answer:
2
Explanation:
6 people chose strawberries
4 people chose oranges
Subtract to find
6 – 4 = 2
So, 2 more people chose strawberries than oranges.
Question 8.
How many fewer people chose apples than oranges?
Answer:
3
Explanation:
4 people chose oranges
1 person chose apple
Subtract to find
4 – 1 = 3
So, 3 fewer people chose apples than oranges.
Question 9.
How many people were surveyed?
Answer:
11
Explanation:
6 people chose strawberries
4 people chose oranges
1 person chose apple
Add to find the total
6 + 4 + 1 = 11
So, 11 people were surveyed.
Problem Solving
Question 10.
Demarcus is counting sports equipment. He counts 14 pieces of equipment in all. How many jump ropes does he count?
______________ jump ropes
Answer:
Explanation:
Demarcus is counting sports equipment
He counts 14 pieces of equipment in all
He counts 5 bicycle and 4 balls
Add 5 and 4
5 + 4 = 9
Subtract 9 from 14 to find the number of ropes he counted
14 – 9 = 5
So, Demarcus counted 5 jump ropes.
HOT Problem Tara asks a question about the picture graph. The answer is the swings. What is the question?
Answer:
What is the most favorite playground equipment of people surveyed.
Explanation:
Swings is the most favorite playground equipment of the people as more number of people chose swings as their favorite equipment.
McGraw Hill My Math Grade 1 Chapter 7 Lesson 4 My Homework Answer Key
Practice
Use the graph to answer the questions.
Question 1.
Do more students like baseball or track?
Answer:
Track
Explanation:
7 students like track
4 students like basketball
7 > 6
So, more students like track.
Question 2.
How many students voted for basketball?
Answer:
Question 3.
Do more people like bananas or strawberries?
Answer:
Strawberries
Explanation:
6 people like strawberries
3 people like bananas
Subtract to find
6 – 3 = 3
So, 3 more people like bananas or strawberries.
Question 4.
What fruit has 3 votes?
Answer:
Bananas
Explanation:
There are 3 banana pictures in the graph
So, banana fruit has 3 votes.
Question 5.
How many people like apples?
Answer:
5
Explanation:
There are 5 apple pictures in the graph
So, 5 people like apples.
Question 6.
How many more votes are there for strawberries than for apples?
Answer:
5 people like apples
6 people like strawberries
Subtract to find
6 – 5 = 1
So, there is 1 more vote for strawberries than for apples.
Test Practice
Question 7.
Each picture in a picture graph stands for how many votes?
(A) 1
(B) 2
(C) 3
(D) 4
Answer:
(A) 1
Explanation:
Each picture in a picture graph stands for 1 vote.
Math at Home Have your child gather 3 different kinds of coins from around the house. Hove him or her lay them out in separate rows according to the type of coin, Then ask your child questions about the number of coins in each group.
Answer: