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Solve the questions in Math Expressions Grade 3 Homework and Remembering Answer Key Unit 3 Lesson 13 Answer Key Represent and Organize Data to attempt the exam with higher confidence. https://mathexpressionsanswerkey.com/math-expressions-grade-3-unit-3-lesson-13-answer-key/
Math Expressions Common Core Grade 3 Unit 3 Lesson 13 Answer Key Represent and Organize Data
Math Expressions Grade 3 Unit 3 Lesson 13 Homework
Measure the lengths of 12 shoes at your home to the nearest \(\frac{1}{2}\) inch. Record the data in the Tally Chart and then make a Frequency Table.
Unit 3 Lesson 13 Answer Key Math Expressions Grade 3 Question 1.
Answer:
Explanation:
From a baby to the biggest adult shoe data collected of count 12 members in the family.
Use the data displays to answer the questions.
Lesson 13 Math Expressions Grade 3 Unit 3 Answer Key Question 2.
Answer:
Explanation:
Length of the shoes of 12 family members data is been plotted in the graph, with intervals 2 to 14 inches.
Use the data displays to answer the questions.
Lesson 13 Answer Key Math Expressions Grade 3 Unit 3 Question 3.
What is the length of the shortest shoe? ____
Answer:
2 inches is the length of the shortest shoe.
Unit 3 Lesson 13 Math Expressions Grade 3 Question 4.
What is the length of the longest shoe? ______
Answer:
12 inches is the length of the longest shoe.
Math Expressions Grade 3 Answers Key Unit 3 Lesson 13 Question 5.
Which length appears the most often? ______
Answer:
Length that appears most often is 5 inches.
Explanation:
5 inches shoe number appears many times.
Math Expressions Represent and Organize Grade 3 Answer Key Unit 3 Question 6.
Write a question that can be answered using the data displayed on the line plot.
Answer:
Question: what is the difference of length in between the shortest and longest shoe type.
Solution: 10 inches is the difference of length in between the shortest and longest shoe type.
Explanation:
Question: What is the difference of length in between the shortest and longest shoe type?
Solution:
Length of the shortest shoe type = 2 inches.
Length of the longest shoe type = 12 inches.
Difference:
Length of the longest shoe type – Length of the shortest shoe type
= 12 – 2
= 10 inches.
Math Expressions Grade 3 Unit 3 Lesson 13 Remembering
Complete.
Question 1.
9 + (3 × 0) = ___
Answer:
9 + (3 × 0) = 9.
Explanation:
9 + (3 × 0)
=9 + 0
= 9.
Question 2.
21 × 1 = ___
Answer:
21 × 1 = 21.
Question 3.
4 × (3 + 3) = ___
Answer:
4 × (3 + 3) = 24.
Explanation:
4 × (3 + 3)
= 4 × 6
= 24.
Question 4.
3 × (5 + 1) = ___
Answer:
3 × (5 + 1) = 18.
Explanation:
3 × (5 + 1)
= 3 × 6
= 18.
Question 5.
5 × 9 = 9 × __ = ___
Answer:
5 × 9 = 9 × 5 = 45.
Explanation:
5 × 9
= 9 × 5
= 45.
Question 6.
(9 + 1) × 3 = ___
Answer:
(9 + 1) × 3 = 30.
Explanation:
(9 + 1) × 3
= 10 × 3
= 30.
Use the vertical bar graph to answer the questions.
Question 7.
How many more cans did the 3rd grade collect than the 2nd grade? ____
Answer:
400 more cans the 3rd grade collect than the 2nd grade.
Explanation:
Number of cans 3rd grade collect = 900.
Number of cans 2nd grade collect = 500.
Difference:
Number of cans 3rd grade collect – Number of cans 2nd grade collect
= 900 – 500
= 400.
Question 8.
How many fewer cans did the 2nd grade collect than the 1st grade? ______
Answer:
200 fewer cans the 2nd grade collect than the 1st grade.
Explanation:
Number of cans 1st grade collect = 700.
Number of cans 2nd grade collect = 500.
Difference:
Number of cans 1st grade collect – Number of cans 2nd grade collect
= 700 – 500
= 200.
Question 9.
About how many more cans would the 4th grade have to collect to have the same number as the grade with the most cans?
Answer:
250 more cans would the 4th grade have to collect to have the same number as the grade with the most cans.
Explanation:
Number of cans 1st grade collect = 700.
Number of cans 2nd grade collect = 500.
Number of cans 3rd grade collect = 900.
Number of cans 4th grade collect = 650.
=> Grade with the most cans = Number of cans 3rd grade collect = 900.
Difference:
Number of cans 3rd grade collect – Number of cans 4th grade collect
= 900 – 650
= 250.
Question 10.
Stretch Your Thinking You need to find how many people drew a picture in less than 12 minutes. Which data display is easier to use to find the answer? Explain.
Answer:
People drew a picture in less than 12 minutes are Helen 11minutes, Steve 10 minutes.
Minutes to draw picture data display is easier to use to find the answer because in it number of minutes and people names are given clearly. It has complete information.
Explanation:
People drew a picture in less than 12 minutes are Helen 11minutes, Steve 10 minutes.
Minutes to draw picture data display is easier to use to find the answer because in it number of minutes and people names are given clearly, where as in number to minutes only minutes given not people data.
