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

Teachers and students can find this Eureka Answer Key for Grade 3 more helpful in raising students’ scores and supporting teachers to educate the students. Eureka Math Answer Key for Grade 3 aids teachers to differentiate instruction, building and reinforcing foundational mathematics skills that alter from the classroom to real life. With the help of Eureka’s primary school Grade 3 Answer Key, you can think deeply regarding what you are learning, and you will really learn math easily just like that.

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

Students of Grade 3 Module 3 can get a strong foundation on mathematics concepts by referring to the Eureka Math Book. It was developed by highly professional mathematics educators and the solutions prepared by them are in a concise manner for easy grasping. To achieve high scores in Grade 3, students need to solve all questions and exercises included in Eureka’s Grade 3 Textbook.

Eureka Math Grade 3 Module 3 Lesson 1 Sprint Answer Key

Mixed Multiplication

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

Answer:
2 x 1 = 2, 2 x 2 = 4, 2 x 3 = 6, 4 x 1 = 4, 4 x 2 = 8, 4 x 3 = 12, 1 x 6 = 6, 2 x 6 = 12, 1 x 8 = 8, 2 x 8 = 16, 3 x 1 = 3, 3 x 2 = 6, 3 x 3 = 9, 5 x 1 = 5, 5 x 2 = 10, 5 x 3 = 15, 1 x 7 = 7, 2 x 7 = 14, 1 x 9 = 9, 2 x 9 = 18, 2 x 5 = 10, 2 x 6 = 12,
2 x 7 = 14, 5 x 5 = 25, 5 x 6 = 30, 5 x 7 = 35, 4 x 5 = 20, 4 x 6 = 24, 4 x 7 = 28, 3 x 5 = 15, 3 x 6 = 18, 3 x 7 = 21, 2 x 7 = 14, 2 x 8 = 16, 2 x 9 = 18, 5 x 7 = 35, 5 x 8 = 40, 5 x 9 = 45, 4 x 7 = 28, 4 x 8 = 32, 4 x 9 = 36, 3 x 7 = 21, 3 x 8 = 24, 3 x 9 = 27.

Explanation:
In the above-given question,
given that,
The tables of 1, 2, 3, 4, and 5.

2 x 1 = 2, 2 x 2 = 4, 2 x 3 = 6, 4 x 1 = 4, 4 x 2 = 8, 4 x 3 = 12, 1 x 6 = 6, 2 x 6 = 12, 1 x 8 = 8, 2 x 8 = 16, 3 x 1 = 3, 3 x 2 = 6, 3 x 3 = 9, 5 x 1 = 5, 5 x 2 = 10, 5 x 3 = 15, 1 x 7 = 7, 2 x 7 = 14, 1 x 9 = 9, 2 x 9 = 18, 2 x 5 = 10, 2 x 6 = 12,
2 x 7 = 14, 5 x 5 = 25, 5 x 6 = 30, 5 x 7 = 35, 4 x 5 = 20, 4 x 6 = 24, 4 x 7 = 28, 3 x 5 = 15, 3 x 6 = 18, 3 x 7 = 21, 2 x 7 = 14, 2 x 8 = 16, 2 x 9 = 18, 5 x 7 = 35, 5 x 8 = 40, 5 x 9 = 45, 4 x 7 = 28, 4 x 8 = 32, 4 x 9 = 36, 3 x 7 = 21, 3 x 8 = 24, 3 x 9 = 27.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (2)

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

Answer:
5 x 1 = 5, 5 x 2 = 10, 5 x 3 = 15, 3 x 1 = 3, 3 x 2 = 6, 3 x 3 = 9, 1 x 7 = 7, 2 x 7 = 14, 1 x 9 = 9, 2 x 9 = 18, 2 x 1 = 2, 2 x 2 = 4, 2 x 3 = 6, 4 x 1 = 4, 4 x 2 = 8, 4 x 3 = 12, 1 x 6 = 6, 2 x 6 = 12, 1 x 8 = 8, 2 x 8 = 16, 5 x 5 = 25, 5 x 6 = 30,
5 x 7 = 35, 2 x 5 = 10, 2 x 6 = 12, 2 x 7 = 14, 3 x 5 = 15, 3 x 6 = 18, 3 x 7 = 21, 4 x 5 = 20, 4 x 6 = 24, 4 x 7 = 28, 5 x 7 = 35, 5 x 8 = 40, 5 x 9 = 45, 2 x 7 = 14, 2 x 8 = 16, 2 x 9 = 18, 3 x 7 = 21, 3 x 8 = 24, 3 x 9 = 27, 4 x 7 = 28, 4 x 8 = 32, 4 x 9 = 36.

Explanation:
In the above-given question,
given that,
the tables of 1, 2, 3, 4, and 5.
5 x 1 = 5, 5 x 2 = 10, 5 x 3 = 15, 3 x 1 = 3, 3 x 2 = 6, 3 x 3 = 9, 1 x 7 = 7, 2 x 7 = 14, 1 x 9 = 9, 2 x 9 = 18, 2 x 1 = 2, 2 x 2 = 4, 2 x 3 = 6, 4 x 1 = 4, 4 x 2 = 8, 4 x 3 = 12, 1 x 6 = 6, 2 x 6 = 12, 1 x 8 = 8, 2 x 8 = 16, 5 x 5 = 25, 5 x 6 = 30,
5 x 7 = 35, 2 x 5 = 10, 2 x 6 = 12, 2 x 7 = 14, 3 x 5 = 15, 3 x 6 = 18, 3 x 7 = 21, 4 x 5 = 20, 4 x 6 = 24, 4 x 7 = 28, 5 x 7 = 35, 5 x 8 = 40, 5 x 9 = 45, 2 x 7 = 14, 2 x 8 = 16, 2 x 9 = 18, 3 x 7 = 21, 3 x 8 = 24, 3 x 9 = 27, 4 x 7 = 28, 4 x 8 = 32, 4 x 9 = 36.

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (4)

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

Question 1.
a. Solve. Shade in the multiplication facts that you already know. Then, shade in the facts for sixes, sevens, eights, and nines that you can solve using the commutative property
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (5)

Answer:
The facts of 6 are 2, 3, and 12.
the facts of 7 are 7, 1, 14.
the facts of 8 are 8, 16.
the facts of 9 are 18.

Explanation:
In the above-given question,
given that,
the facts of 6, 7, 8, and 9.
The facts of 6 are 2, 3, and 12.
the facts of 7 are 7, 1, 14.
the facts of 8 are 8, 16.
the facts of 9 are 18.

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (6)

b. Complete the chart. Each bag contains 7 apples.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (7)

Answer:
The number of bags is 2, the total number of apples = 14.
The number of bags is 3, the total number of apples = 21.
The number of bags is 4, the total number of apples = 28.
The number of bags is 5, the total number of apples = 35.
The number of bags is 6, the total number of apples = 42.

Explanation:
In the above-given question,
given that,
Each bag contains 7 apples.
The number of bags is 2, the total number of apples = 14.
The number of bags is 3, the total number of apples = 21.
The number of bags is 4, the total number of apples = 28.
The number of bags is 5, the total number of apples = 35.
The number of bags is 6, the total number of apples = 42.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (8)

Question 2.
Use the array to write two different multiplication sentences.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (9)

Answer:
The number of rows is 4, the number of columns = 6.
6 x 4 = 24.
4 x 6 = 24.

Explanation:
In the above-given question,
given that,
the array contains the number of rows and number of columns.
The number of rows is 4, the number of columns = 6.
6 x 4 = 24.
4 x 6 = 24.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (10)

Question 3.
Complete the equations.

a. 2 sevens = __seven_____ twos
= ____14____

Answer:
2 sevens = seven twos.
14 = 14.

Explanation:
In the above-given question,
given that,
2 sevens = seven twos.
2 x 7 = 7 x 2.
14 = 14.

b. 3 ___sixs_____ = 6 threes
= ___18_____

Answer:
3 sixs = 6 threes.
18 = 18.

Explanation:
In the above-given question,
given that,
3 sixs = 6 threes.
3 x 6 = 6 x 3.
18 = 18.

c. 10 eights = 8 __tens______
= ___80_____

Answer:
10 eights = 8 tens.
80 = 80.

Explanation:
In the above-given question,
given that,
10 eights = 8 tens.
10 x 8 = 80 and 8 x 10 = 80.

d. 4 × __six_____ = 6 × 4
= ___24_____

Answer:
4 x six = 6 x 4.
24 = 24.

Explanation:
In the above-given question,
given that,
4 x six = six x 4.
4 x 6 = 6 x 4.
24 = 24.

e. 8 × 5 = ____five____ × 8
= __40______

Answer:
8 x 5 = five x 8.
40 = 40.

Explanation:
In the above-given question,
given that,
8 x 5 = 5 x 8.
40 = 40.

f. ___5____ × 7 = 7 × ___five____
= __35______

Answer:
5 x 7 = 7 x five.
35 = 35.

Explanation:
In the above-given question,
given that,
5 x 7 = 7 x five.
35 = 35.

g. 3 × 9 = 10 threes – ___1____ three
= __27______

Answer:
3 x 9 = 10 threes – 1 three.
27 = 30 – 3.

Explanation:
In the above-given question,
given that,
3 x 9 = 10 threes – 1 three.
27 = 30 – 3.
27 = 27.

h. 10 fours – 1 four = __9_____ × 4
= ____36____

Answer:
10 fours – 1 four = 9 x 4.
40 – 4 = 36.

Explanation:
In the above-given question,
given that,
10 fours – 1 four = 9 x 4.
40 – 4 = 36.
36 = 36.

i. 8 × 4 = 5 fours + __3_____ fours
= ____32____

Answer:
8 x 4 = 5 fours + 3 fours.
32 = 20 + 12.

Explanation:
In the above-given question,
given that,
8 x 4 = 5 fours + 3 fours.
32 = 20 + 12.
32 = 32.

j. __six_____ fives + 1 five = 6 × 5
= ____35____

Answer:
six fives + 1 five = 6 x 5.
30 + 5 = 35.

k. 5 threes + 2 threes = __7___ × __3___
= ___21_____

Answer:
5 threes + 2 threes = 7 x 3.
21 = 21.

Explanation:
In the above-given question,
given that,
5 threes + 2 threes = 7 x 3.
15 + 6 = 21.
21 = 21.

l. ____5__ twos + __five____ twos = 10 twos
= ___20_____

Answer:
5 twos + 5 twos.
20 = 20.

Explanation:
In the above-given question,
given that,
5 twos + five twos = 10 twos.
10 + 10 = 10 twos.
20 = 20.

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

Question 1.
Use the array to write two different multiplication facts.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (11)

Answer:
The number of rows is 4, the number of columns = 7.
7 x 4 = 28.
4 x 7 = 28.

Explanation:
In the above-given question,
given that,
the array contains the number of rows and number of columns.
The number of rows is 4, the number of columns = 7.
7 x 4 = 28.
4 x 7 = 28.

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (12)
Question 2.
Karen says, “If I know 3 × 8 = 24, then I know the answer to 8 × 3.” Explain why this is true.

Answer:
3 x 8 = 24.
8 x 3 = 24.

Explanation:
In the above-given question,
given that,
3 x 8 = 24.
8 x 3 = 24.
24 = 24.

Eureka Math Grade 3 Module 3 Lesson 1 Homework Answer Key

Question 1.
Complete the charts below.
a. A tricycle has 3 wheels.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (13)

Answer:
The number of tricycles is 3, the total number of wheels = 9.
The number of tricycles is 4, the total number of wheels = 12.
The number of tricycles is 5, the total number of wheels = 15.
The number of tricycles is 6, the total number of wheels = 18.
The number of tricycles is 7, the total number of wheels = 21.

Explanation:
In the above-given question,
given that,
A tricycle has 3 wheels.
The number of tricycles is 3, the total number of wheels = 9.
The number of tricycles is 4, the total number of wheels = 12.
The number of tricycles is 5, the total number of wheels = 15.
The number of tricycles is 6, the total number of wheels = 18.
The number of tricycles is 7, the total number of wheels = 21.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (14)

b. A tiger has 4 legs.
Number of Tigers
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (15)

Answer:
The number of tigers is 5, the total number of legs = 20.
The number of tigers is 6, the total number of legs = 24.
The number of tigers is 7, the total number of legs = 28.
The number of tigers is 8, the total number of legs = 32.
The number of tigers is 9, the total number of legs = 36.

Explanation:
In the above-given question,
given that,
A tiger has 4 legs.
The number of tigers is 5, the total number of legs = 20.
The number of tigers is 6, the total number of legs = 24.
The number of tigers is 7, the total number of legs = 28.
The number of tigers is 8, the total number of legs = 32.
The number of tigers is 9, the total number of legs = 36.

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (16)

c. A package has 5 erasers.
Number of Packages 6
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (17)

Answer:
The number of packages is 6, the total number of Erasers = 30.
The number of packages is 7, the total number of Erasers = 35.
The number of packages is 8, the total number of Erasers = 40.
The number of packages is 9, the total number of Erasers = 45.
The number of packages is 10, the total number of Erasers = 50.

Explanation:
In the above-given question,
given that,
A package has 5 erasers.
the number of packages = 6.
The number of packages is 6, the total number of Erasers = 30.
The number of packages is 7, the total number of Erasers = 35.
The number of packages is 8, the total number of Erasers = 40.
The number of packages is 9, the total number of Erasers = 45.
The number of packages is 10, the total number of Erasers = 50.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (18)

Question 2.
Write two multiplication facts for each array.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (19)

Answer:
The number of rows is 4, the number of columns = 6.
6 x 4 = 24.
4 x 6 = 24.

Explanation:
In the above-given question,
given that,
the array contains the number of rows and number of columns.
The number of rows is 4, the number of columns = 6.
6 x 4 = 24.
4 x 6 = 24.

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (20)

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (21)

Answer:
The number of rows is 3, the number of columns = 8.
3 x 8 = 24.
8 x 3 = 24.

Explanation:
In the above-given question,
given that,
the array contains the number of rows and number of columns.
The number of rows is 3, the number of columns = 8.
3 x 8 = 24.
8 x 3 = 24.

Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (22)

Question 3.
Match the expressions.

3 × 67 threes
3 sevens2 × 10
2 eights9 × 5
5 × 98 × 2
10 twos6 × 3

Answer:
The expressions 3 x 6 = 6 x 3.
3 sevens = 7 threes.
2 eights = 8 x 2.
5 x 9 = 9 x 5.
10 twos = 2 x 10.

Explanation:
In the above-given question,
given that,
The expressions 3 x 6 = 6 x 3.
3 sevens = 7 threes.
2 eights = 8 x 2.
5 x 9 = 9 x 5.
10 twos = 2 x 10.
Eureka Math Grade 3 Module 3 Lesson 1 Answer Key (23)

Question 4.
Complete the equations.

a. 2 sixes = ___six___ twos
= ____12___

Answer:
2 sixes = six twos.
12 = 12.

Explanation:
In the above-given question,
given that,
2 sixes = six twos.
12 = 12.

b. ___3__ × 6 = 6 threes
= ____18___

Answer:
3 x 6 = 6 x 3.
18 = 18.

Explanation:
In the above-given question,
given that,
3 x 6 = 6 x3.
18 = 18.

c. 4 × 8 = _8____ × 4
= __32_____

Answer:
4 x 8 = 8 x 4.
32 = 32.

Explanation:
In the above-given question,
given that,
4 x 8 = 8 x 4.
32 = 32.

d. 4 × _8____ = _8____ × 4
= ___32____

Answer:
4 x 8 = 8 x 4.
32 = 32.

Explanation:
In the above-given question,
given that,
4 x 8 = 8 x 4.
32 = 32.

e. 5 twos + 2 twos = _7____ × ___2__
= __14_____

Answer:
5 twos + 2 twos = 14.

Explanation:
In the above-given question,
given that,
5 twos + 2 twos = 7 x 2.
10 + 4 = 14.
14 = 14.

f. __5___ fives + 1 five = 6 × 5
= ____30___

Answer:
5 fives + 1 five.
30 = 30.

Explanation:
In the above-given question,
given that,
5 fives + 1 five = 6 x 5.
25 + 5 = 30.
30 = 30.

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

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Everything Needed to Teach and Learn Math

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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).

What is the lesson topic in math grade 3? ›

3rd Grade Math focuses on four key advancements from previous years: (1) developing understanding of and fluency with multiplication and division within 100; (2) developing understanding of fractions, especially unit fractions; (3) developing understanding of rectangular arrays and of area; and (4) describing and ...

What is the hardest math grade? ›

Generally speaking, the most rigorous math courses in high school include Advanced Placement (AP) Calculus AB and BC, AP Statistics, and for some, Multivariable Calculus (which might be offered at your school or at a local college).

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Eureka Math is 1 hour for all grade levels (except in Kindergarten lessons are 50 minutes). We have always designed our elementary day with 1 hour dedicated to mathematics instruction. With Eureka Math, this is a dynamic hour of instruction with many different interactive components including student collaboration.

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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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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 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.

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Here are some basic tips that experts suggest.
  1. Discuss math class at home. ...
  2. Model good math behavior. ...
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  5. Highlight real-life examples of fractions. ...
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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 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 math is 8th grade level? ›

Eighth-grade math is typically a course in pre-algebra to help prepare students for high school algebra.

What math level is 5th grade? ›

In fifth grade, students focus on adding, subtracting, multiplying, and dividing whole numbers, fractions, and decimals. Your kid will become fluent with computing these types of numbers and understanding the relationship between them. Students should also be able to use these numbers in real-world scenarios.

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Eureka Math Learn serves as a student's in-class companion where they show their thinking, share what they know, and watch their knowledge build every day. Learn assembles the daily classwork-Application Problems, Exit Tickets, Problem Sets, templates-in an easily stored and navigated volume.

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