Practice the problems of Math in Focus Grade 1 Workbook Answer Key Chapter 11 Picture Graphs and Bar Graphs to score better marks in the exam.
Math in Focus Grade 1 Chapter 11 Answer Key Picture Graphs and Bar Graphs
Math Journal
Keep a record of how many books you read this week. Include the books you read in class and those your teacher or your family reads to you. Draw 
to represent 1 book.
Answer:
Look at your graph. Write sentences about the number of books you have read. You may use the words below.
Answer:
Put on your Thinking Cap!
Challenging Practice
Team A, Team B, and Team C play a game. The graph shows the number of points each child on Team A scores.
Answer the questions.
Question 1.
How many points did Team A score in all? _____
Answer: Team A had scored 17 in total
Question 2.
Team B scores 7 points fewer than Team A. How many points does Team B score? _____
Answer: Team B scored 10 points which is 7 points fewer than Team A.
Question 3.
Team A scores 3 points fewer than Team C. How many points does Team C score? _____
Answer: Team C scored 20 points which is 3 points more than Team A
Complete the tally chart.
Question 4.
Tina and her friends, Eva and Pedro, brought some crackers to school.
The tally chart shows the number of crackers each child brought.
Answer:
Make a bar graph.
Question 5.
Answer:
Question 6.
How many crackers did Pedro bring? _____
Answer: Pedro brought 5 crackers
Question 7.
How many more crackers did Tina bring than Eva? _____
Answer: Tina brought 5 more crackers than Eva
Question 8.
How many crackers did the children bring in all? _____
Answer: In total the children’s brought 15 crackers
Question 9.
Tina brought ___ more crackers than Pedro.
Answer: Tina brought 2 more crackers than Pedro.
Put on Your Thinking cap!
Problem Solving
The Art Club sold boxes of cards to three families along the same street.
Fill in the blanks.
Question 1.
The Bailey family bought ___ boxes of cards.
Answer: The Bailey family bought 7 boxes of cards.
Question 2.
The ___ family bought the fewest boxes of cards.
Answer: The Anderson family bought the fewest boxes of cards.
Question 3.
The ___ family bought the most boxes of cards.
Answer: The Diaz family bought the most boxes of cards.
Question 4.
The Anderson family bought ___ fewer boxes of cards fewer than the Bailey family.
Answer: The Anderson family bought 2 fewer boxes of cards fewer than the Bailey family.
Question 5.
The families bought ___ boxes of cards in all.
Answer: The families bought 20 boxes of cards in all.
Question 6.
Make a bar graph.
Answer:
Chapter Review/Test
Vocabulary
Choose the correct word.
Question 1.
A ____ uses bars and a scale to show data.
Answer:
A librarian uses bars and a scale to show data.
Question 2.
There are ___ girls than boys.
Answer:
There are 3 fewer girls than boys.
Question 3.
There are ___ boys than girls.
Answer: There are 3 more boys than girls.
Concepts and Skills
The tally chart shows some children’s favorite musical instruments.
Question 4.
__________ is the most popular musical instrument.
Answer: Guitar is the most popular musical instrument.
Question 5.
__________ is the favorite musical instrument of the fewest children.
Answer: Drum is the favorite musical instrument of the fewest children.
Problem Solving
A recycling project was carried out in a class. Some children brought bottles for recycling. The tally chart shows the number of bottles each child brought.
Complete the tally chart.
Question 6.
Answer:
Make a bar graph.
Question 7.
Answer:
Fill in the blanks.
Question 8.
How many bottles did Kimberly bring? ____
Answer: Kimberly brought 7 bottles
Question 9.
______ brought the fewest bottles.
Answer: Madison brought the fewest bottles.