Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (2024)

Engage NY Eureka Math 3rd Grade Module 5 Lesson 1 Answer Key

Eureka Math Grade 3 Module 5 Lesson 1 Problem Set Answer Key

Question 1.
A beaker is considered full when the liquid reaches the fill line shown near the top. Estimate the amount of water in the beaker by shading the drawing as indicated. The first one is done for you.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (1)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (2)
Explanation :
The First Beaker contains the liquid of half of the beaker. whereas , the second beaker should be marked to 1 fourth that means where it takes four parts to make a whole. so, half of the first beaker gives the 1 fourth quantity of the second beaker and it is marked .
The Third beaker should be marked to 1 third that means One third is one part of three equal parts. the beaker quantity is divided into 3 equal parts and marked only one part that gives 1 third part as shown in above figure .

Question 2.
Juanita cut her string cheese into equal pieces as shown in the rectangles below. In the blanks below, name the fraction of the string cheese represented by the shaded part.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (3)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (4)
Explanation :
Figure 1 shows the cheese is divided into 3 parts and 1 part is shaded so it is 1 shaded part / total parts 3 means 1 third part
Figure 2 shows the cheese is divided into 6 parts and 1 part is shaded so it is 1 shaded part / total parts 6 means 1 Sixth part .
Figure 3 shows the cheese is divided into 4 parts and 1 part is shaded so it is 1 shaded part / total parts 4 means 1 Fourth part .

Question 3.
a. In the space below, draw a small rectangle. Estimate to split it into 2 equal parts. How many lines did you draw to make 2 equal parts? What is the name of each fractional unit?
b. Draw another small rectangle. Estimate to split it into 3 equal parts. How many lines did you draw to make 3 equal parts? What is the name of each fractional unit?
c. Draw another small rectangle. Estimate to split it into 4 equal parts. How many lines did you draw to make 4 equal parts? What is the name of each fractional unit?
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (5)
Explanation :
Figure a – Divided into 2 equal parts and 1 line is used to divide the rectangle into 2 equal parts . Each is 1/2 fractional unit .
Figure b – Divided into 3 equal parts and 2 lines are used to divide the rectangle into 3 equal parts . Each is 1/3 fractional unit .
Figure c – Divided into 4 equal parts and 3 lines are used to divide the rectangle into 4 equal parts . Each is 1/4 fractional unit .

Question 4.
Each rectangle represents 1 sheet of paper.
a. Estimate to show how you would cut the paper into fractional units as indicated below.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (6)
b. What do you notice? How many lines do you think you would draw to make a rectangle with 20 equal parts?
Answer
a :
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (7)
Explanation :
To Divided the given rectangle into 7 equal parts and 6 lines are used. Each part is 1/7 fractional unit .
To Divided the given rectangle into 9 equal parts and 8 lines are used. Each part is 1/9 fractional unit .
Answer b :
I notice that you draw one line less than the number of parts you want . you draw 19 lines to make a rectangle with 20 equal parts .

Question 5.
Rochelle has a strip of wood 12 inches long. She cuts it into pieces that are each 6 inches in length. What fraction of the wood is one piece? Use your strip from the lesson to help you. Draw a picture to show the piece of wood and how Rochelle cut it.
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (8)
Explanation :
Length of the wooden strip = 12 inches .
Length of wooden strip after cutting = 6 inches .
Fraction of the 1 wooden piece after cutting =1 wooden piece length after cutting÷ total length = 6 ÷ 12 = 1 ÷ 2

Eureka Math Grade 3 Module 5 Lesson 1 Exit Ticket Answer Key

Question 1.
Name the fraction that is shaded.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (9)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (10)
Explanation :
Fractional Shaded part = shaded part ÷ Total parts = 1 ÷ 4 = 1 Fourth

Question 2.
Estimate to partition the rectangle into thirds.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (11)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (12)
Explanation :
Given figure is divided into 3 equal parts and Fraction of each part is one third . 2 lines are used to divided the rectangle into 3 equal parts .

Question 3.
A plumber has 12 feet of pipe. He cuts it into pieces that are each 3 feet in length. What fraction of the pipe would one piece represent? (Use your strip from the lesson to help you.)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (13)
Explanation :
Length of the pipe = 12 feet
length of each strip = 3 feet
Number of strips = Length of the pipe ÷ length of each strip = 12 ÷ 3 = 4 strips
Fraction of the pipe strip = length of each strip ÷ Length of the pipe = 3 ÷ 12 = 1 ÷ 4 .

Eureka Math Grade 3 Module 5 Lesson 1 Homework Answer Key

Question 1.
A beaker is considered full when the liquid reaches the fill line shown near the top. Estimate the amount of water in the beaker by shading the drawing as indicated. The first one is done for you.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (14)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (15)
Explanation :
The second Beaker is divided into 5 equal parts and one part is shaded that shows the 1 fifth part as shown in above figure .
The Third Beaker is divided into 6 equal parts and one part is shaded that shows the 1 sixth part as shown in above figure .

Question 2.
Danielle cut her candy bar into equal pieces as shown in the rectangles below. In the blanks below, name the fraction of candy bar represented by the shaded part.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (16)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (17)
Explanation :
Figure a – Divided into 3 equal parts and 3 lines are used to divide the rectangle into 3 equal parts .1 part is shaded so, Each is 1/3 fractional unit .
Figure b – Divided into 4 equal parts and 3 lines are used to divide the rectangle into 4 equal parts .1 part is shaded so, Each is 1/4 fractional unit .
Figure c – Divided into 7 equal parts and 6 lines are used to divide the rectangle into 7 equal parts . 1 part is shaded so, Each is 1/7 fractional unit .

Question 3.
Each circle represents 1 whole pie. Estimate to show how you would cut the pie into fractional units as indicated below.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (18)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (19)
Explanation :
Explanation :
Figure a shows the 1 pie is divided into 2 parts and 1 part is shaded so Fractional part is 1 shaded part / 2 total parts
so, Each part is 1 half part
Figure b shows the 1 pie is divided into 3 parts and 1 part is shaded so Fractional part is 1 shaded part / 3 total parts
so, Each part is 1 Thirds part
Figure c shows the 1 pie is divided into 6 parts and 1 part is shaded so Fractional part is 1 shaded part / 6 total parts
so, Each part is 1 sixths part

Question 4.
Each rectangle represents 1 sheet of paper. Estimate to draw lines to show how you would cut the paper into fractional units as indicated below.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (20)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (21)
Explanation :
Explanation :
Figure a shows The Rectangle is divided into 2 parts and 1 Fractional part is 1 half part.
Figure b shows The Rectangle is divided into 4 parts and 1 Fractional part is 1 Fourth part
Figure c shows The Rectangle is divided into 8 parts and 1 Fractional part is 1 Eights part

Question 5.
Each rectangle represents 1 sheet of paper. Estimate to draw lines to show how you would cut the paper into fractional units as indicated below.
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (22)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (23)
Explanation :
Fig a – To Divided the given rectangle into 6 equal parts and 5 lines are used. Each part is 1/6 fractional unit .
Fig b – To Divided the given rectangle into 3 equal parts and 2 lines are used. Each part is 1/3 fractional unit .

Question 6.
Yuri has a rope 12 meters long. He cuts it into pieces that are each 2 meters long. What fraction of the rope is one piece? Draw a picture. (You might fold a strip of paper to help you model the problem.)
Answer:
Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (24)
Explanation :
Explanation :
Length of the pipe = 12 meters
length of each strip = 2 meters
Number of strips = Length of the pipe ÷ length of each strip = 12 ÷ 2 = 6 strips
Fraction of the pipe strip = length of each strip ÷ Length of the pipe = 2 ÷ 12 = 1 ÷ 6 = 1 sixth Fraction . .

Question 7.
Dawn bought 12 grams of chocolate. She ate half of the chocolate. How many grams of chocolate did she eat?
Answer: 6

Explanation:
Given,
Weight of chocolate = 12 grams
Chocolate eaten by Dawn = half of the chocolate =12 grams ÷ 2 = 6 grams .

Eureka Math Grade 3 Module 5 Lesson 1 Answer Key (2024)

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What grade does Eureka math go up to? ›

Eureka Math® is a holistic Prekindergarten through Grade 12 curriculum that carefully sequences mathematical progressions in expertly crafted modules, making math a joy to teach and learn. We provide in-depth professional development, learning materials, and a community of support.

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Each lesson in A Story of Units is comprised of four critical components: fluency practice, concept development (including the problem set), application problem, and student debrief (including the Exit Ticket).

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Students in third grade math focus on 4 key math skills: Fluently multiplying and dividing within 100, comparing and finding equivalent fractions, defining and computing areas, and analyzing two-dimensional shapes.

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An Elementary, Middle, And High School Math Curriculum. Eureka Math® is a math program designed to advance equity in the math classroom by helping students build enduring math knowledge.

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Differential equations, real analysis, and complex analysis are some of the most challenging mathematics courses that are offered at the high school level. These courses are typically taken by students who are interested in pursuing careers in mathematics, physics, or engineering.

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We expect and encourage teachers to customize the Eureka Math instructional materials and make them their own. Fact or Fiction?: Eureka Math takes too long and is taking class time away from other subjects. Fiction. Eureka Math is 1 hour for all grade levels (except in Kindergarten lessons are 50 minutes).

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Is Eureka Math free? Yes. Anyone can download the entire PK–12 Eureka Math curriculum, along with a variety of instructional materials and support resources, for free.

Is Eureka Math aligned with Teks? ›

The K-5 Math COVID Emergency Release Pilot Edition V2 is currently called Eureka Math TEKS Edition and was built based on Texas standards. Students develop solid conceptual understanding, practice procedural skills and fluency, and apply what they learn in real-world scenarios.

What should a 3rd grader know by the end of the year in math? ›

Third-grade math expects students to know their addition, subtraction, multiplication and division fact families and use them in equations and two-step word problems. In addition, 3rd graders need to know how to: Read and write large numbers through the hundred thousands, knowing the place value for each digit.

What does 3rd grade math look like? ›

Third grade is a big year for learning math! Kids learn about multiplication and division, dive into fractions, and even start calculating areas and perimeters. Learn how to support your child by exploring what will be happening in third grade math.

How old are you in 3rd grade? ›

Third graders typically range in age from 8-9 years old. At this stage, children are continuing to develop both academically and socially.

Is Eureka Math good or bad? ›

Is Eureka Math a good curriculum? The answer to this question depends on the target audience. If you're a teacher in a public school who needs to cover State Standards and your goal is merely to prepare students for State tests, then Eureka may be a good curriculum for you.

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It's a spiral curriculum and level A was too easy for my daughter most of the year and some lessons are also fairly long, but it really builds a solid conceptual foundation and has a lot of games and materials to keep it interesting.

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Zearn Math K–5 lessons follow the scope and sequence of Eureka Math/EngageNY. All Middle School materials align to Eureka Math/EngageNY on the unit level and may be reordered to directly follow the curriculum's scope and sequence.

What is the highest level of math in 9th grade? ›

9th grade math usually focuses on Algebra I, but can include other advanced mathematics such as Geometry, Algebra II, Pre-Calculus or Trigonometry.

What is the hardest math in 5th grade? ›

Some of the hardest math problems for fifth graders involve multiplying: multiplying using square models, multiplying fractions and whole numbers using expanded form, and multiplying fractions using number lines.

What grade does prodigy math go up to? ›

With 1,500+ curriculum-aligned math skills for 1st to 8th grade, Prodigy Math is so much more than a game. Prodigy Math is an engaging game-based learning platform that's dedicated to improving students' confidence and achievements in math.

What is the highest math class there is? ›

Wrap up with Calculus, the highest level of math offered by many high schools and often considered the gold standard of pre-college math preparation.

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