McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs

All the solutions provided in McGraw Hill My Math Grade 2 Answer Key PDF Chapter 9 Lesson 5 Analyze Bar Graphs will give you a clear idea of the concepts.

McGraw-Hill My Math Grade 2 Answer Key Chapter 9 Lesson 5 Analyze Bar Graphs

Explore and Explain

McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 1
chicken and broccoli _______________
pizza _______________
spaghetti _______________
milk and cookies _______________
Teacher Directions: Survey 10 people. Ask them which dinner is the healthiest. Make a bar graph. Write how many votes each dinner got.
Answer: Chicken and Broccoli got the highest votes

Explanation:
From the given data,
McGraw Hill My Math Grade 2 Chapter 9 Answer Key Data Analysis.45
Here, chicken and broccoli got 4 votes
Pizza got 3 votes
Spaghetti got 2 votes
milk and cookies got 1 vote
So, Chicken and Broccoli got the highest votes

See and Show

Owen surveyed his class about their favorite ice cream flavors. Then he made a bar graph to show the data.
McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 2
Owen surveyed McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 3 classmates.

Use the bar graph above to complete the sentences.

Question 1.
The flavor with the least votes is _______________.
Answer: Vanilla has the least votes.

Explanation:
From the given bar graph,
chocolate got 7 votes,
vanilla got 3 votes,
Strawberry got 5 votes,
Mint got 6 votes.
So, Vanilla has the least votes.

Question 2.
Chocolate received 2 more votes than ______________.
Answer: Chocolate received 2 more votes than Strawberry

Explanation:
From the given tally chart,
chocolate got 7 votes,
Strawberry got 5 votes,
So, Chocolate received 2 more votes than Strawberry

Question 3.
What two flavors did eleven students vote for?
Answer: Strawberry and Mint are flavors 11 students have voted

Explanation:
From the given tally chart,
Strawberry got 5 votes,
Mint got 6 votes.
So, Strawberry and Mint are flavors 11 students have voted .

Talk Math How could this graph help a teacher plan a class party?
Answer: Because the teacher knows which flavor has the highest votes

Explanation:
From the given bar graph,
chocolate got 7 votes,
vanilla got 3 votes,
Strawberry got 5 votes,
Mint got 6 votes.
So, the teacher knows which flavor has the highest votes and can arrange a class party.

On My Own

Use the bar graph to answer the questions.

McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 4

Question 4.
What color hair do 5 students have?
Answer: 5 students have brown color

Explanation:
From the given bar graph,
brown got 5 votes,
black got 3 votes,
blonde got 4 votes,
Red got 3 votes,
So, 5 students have brown color.

Question 5.
What color hair do 4 students have?
Answer: 4 students have blonde color

Explanation:
from the given bar graph,
brown got 5 votes,
black got 3 votes,
blonde got 4 votes,
Red got 3 votes,
So, 4 students have blonde color.

Question 6.
What two hair colors do the same number of students have?
Answer: Black and red are the colors same number of students have.

Explanation:
from the given bar graph,
brown got 5 votes,
black got 3 votes,
blonde got 4 votes,
Red got 3 votes,
so, Black and red are the colors same number of students have.

Question 7.
How many students were surveyed?
Answer: 15 students were surveyed

Explanation:
from the given bar graph,
brown got 5 votes,
black got 3 votes,
blonde got 4 votes,
Red got 3 votes,
So, 15 students were surveyed.

Question 8.
How would this graph change if 20 students took the survey?
Answer: all the colors will get equal votes

Explanation:
McGraw Hill My Math Grade 2 Chapter 9 Answer Key Data Analysis.46
from the given bar graph,
brown got 5 votes,
black got 5 votes,
blonde got 5 votes,
Red got 5 votes,
So, all the colors will get equal votes

McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 5

Question 9.
Which pet do most students have?
Answer: Most of the students have Dog as a pet

Explanation:
From the given bar graph
Dog got 5 votes,
Cat got 3 votes,
Fish got 4 votes,
Bird got 3 votes,
So, Most of the students have Dog as a pet.

Question 10.
Which two pets do the fewest students have?
Answer: cat and bird are pets owned by fewest students.

Explanation:
From the given bar graph
Dog got 5 votes,
Cat got 3 votes,
Fish got 4 votes,
Bird got 3 votes,
So, cat and bird are pets owned by fewest students.

Question 11.
How many students have cats and birds?
Answer:  6 students have cats and birds

Explanation:
From the given bar graph
Cat got 3 votes,
Bird got 3 votes,
So, 6 students have cats and birds

Problem Solving

Use the bar graph to answer the questions.

McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 6

Question 12.
How many more people like reading or board games than playing video games?
Answer: 3 more people like reading or board games than playing video games.

Explanation:
From the bar graph,
video games got 3 votes,
playing outside got 3 votes,
reading got 4 votes,
playing video games got 2 votes,
So, 3 more people like reading or board games than playing video games.

Question 13.
Samantha changes her vote from playing outside to reading. Which activity is the class favorite now?
Answer: Still the favorite activity will be reading

Explanation:
From the bar graph,
video games got 3 votes,
playing outside got 3 votes,
reading got 4 votes,
playing video games got 2 votes,
If Samantha changes her vote from playing outside to reading.
reading got 5 votes,
So, Still the favorite activity will be reading .

HOT Problem 10 more people were surveyed for the graph above. 3 more people like board games. 3 more people like video games. The rest like playing outside. Now how many people like each activity?
Answer: All of them got equal votes

Explanation:
McGraw Hill My Math Grade 2 Chapter 9 Answer Key Data Analysis.47
All of them got equal votes

McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 My Homework Answer Key

Practice

Use the bar graph to answer the questions.

Question 1.
How many people voted for mustard?
Answer: 4 people voted for mustard

Explanation:
From the given, bar graph
3 people voted for Onion
4 people voted for Mustard
5 people voted for Ketchup
So, 4 people voted for mustard

Question 2.
What topping do most people like?
Answer: Most people like Ketchup as their topping

Explanation:
From the given, bar graph
3 people voted for Onion
4 people voted for Mustard
5 people voted for Ketchup
So, Most people like Ketchup as their topping

Question 3.
Which topping is liked the least?
Answer: The least liked topping is Onion

Explanation:
From the given, bar graph
3 people voted for Onion
4 people voted for Mustard
5 people voted for Ketchup
So, The least liked topping is Onion

Question 4.
How many people like mustard or onion?
Answer: 4 people like Mustard and 3 people like Onion

Explanation:
From the given, bar graph
3 people voted for Onion
4 people voted for Mustard
5 people voted for Ketchup
So, people like Mustard and 3 people like Onion

Use the bar graph to answer the questions.

McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 7
McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 8

Question 5.
How many people have April birthdays?
Answer: 5 people have April birthdays

Explanation:
From the bar graph ,
January got  2 votes
February  got 1 vote
March got 3 votes,
April got 5 votes,
So, 5 people have April birthdays

Question 6.
How many birthdays are in February and March?
Answer: February  and March have 4 birthdays

Explanation:
From the bar graph ,
February  got 1 vote
March got 3 votes,
So, February  and March got 4 votes

Question 7.
How many people were surveyed in all?
Answer: 12 people were surveyed in all

Explanation:
From the bar graph ,
January got  2 votes
February  got 1 vote
March got 3 votes,
April got 5 votes,
So, 12 people were surveyed in all

Question 8.
Four more people answered the survey. They all had February birthdays. Which month has the most birthdays now?
Answer: February and April has most birthdays

Explanation:
McGraw Hill My Math Grade 2 Chapter 9 Answer Key Data Analysis.48
From the bar graph and given data
Four more people answered the survey.
They all had February birthdays
February got 5 votes and April got 5 votes.
So, February and April has most birthdays

Test Practice

Question 9.
How many c?
McGraw Hill My Math Grade 2 Chapter 9 Lesson 5 Answer Key Analyze Bar Graphs 9
(A) 8
(B) 7
(C) 4
(D) 3
Answer: B

Explanation:
From the given bar graph
may got 3 votes
June got 4 votes,
July got 5 votes ,
August  got 4 votes,
So, 7 birthdays are there in May and August.

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