Eureka Math Grade 3 Module 5 Lesson 12 Answer Key (2024)

Engage NY Eureka Math 3rd Grade Module 5 Lesson 12 Answer Key

Eureka Math Grade 3 Module 5 Lesson 12 Sprint Answer Key

A
Multiply with Nine

Question 1.
9 × 1 =
Answer:
9 × 1 = 9

Question 2.
1 × 9 =
Answer:
1 × 9 = 9

Question 3.
9 × 2 =
Answer:
9 × 2 = 18

Question 4.
2 × 9 =
Answer:
2 × 9 = 18

Question 5.
9 × 3 =
Answer:
9 × 3 = 27

Question 6.
3 × 9 =
Answer:
3 × 9 = 27

Question 7.
9 × 4 =
Answer:
9 × 4 = 36

Question 8.
4 × 9 =
Answer:
4 × 9 = 36

Question 9.
9 × 5 =
Answer:
9 × 5 = 40

Question 10.
5 × 9 =
Answer:
5 × 9 = 40

Question 11.
9 × 6 =
Answer:
9 × 6 = 54

Question 12.
6 × 9 =
Answer:
6 × 9 = 54

Question 13.
9 × 7 =
Answer:
9 × 7 = 63

Question 14.
7 × 9 =
Answer:
7 × 9 = 63

Question 15.
9 × 8 =
Answer:
9 × 8 = 72

Question 16.
8 × 9 =
Answer:
8 × 9 = 72

Question 17.
9 × 9 =
Answer:
9 × 9 = 81

Question 18.
9 × 10 =
Answer:
9 × 10 = 90

Question 19.
10 × 9 =
Answer:
10 × 9 = 90

Question 20.
1 × 9 =
Answer:
1 × 9 = 9

Question 21.
10 × 9 =
Answer:
10 × 9 = 90

Question 22.
2 × 9 =
Answer:
2 × 9 = 18

Question 23.
9 × 9 =
Answer:
9 × 9 = 81

Question 24.
3 × 9 =
Answer:
3 × 9 = 27

Question 25.
8 × 9 =
Answer:
8 × 9 = 72

Question 26.
4 × 9 =
Answer:
4 × 9 = 36

Eureka Math Grade 3 Module 5 Lesson 12 Problem Set Answer Key

For each of the following:

Draw a picture of the designated unit fraction copied to make at least two different wholes.
Label the unit fractions.
Label the whole as 1.
Draw at least one number bond that matches a drawing.

Question 1.
Yellow strip
Answer:

Explanation :
The Figure is represented with 2 different unit fractions, where whole and fractions values are written.
One number bond that matches a drawing is also represented as shown in above figure .

Question 2.
Brown strip
Answer:

Explanation :
The Figure is represented with 2 different unit fractions, where whole and fractions values are written.
One number bond that matches a drawing is also represented as shown in above figure .

Question 3.
Orange square
Answer:

Explanation :
The Figure is represented with 2 different unit fractions, where whole and fractions values are written.
One number bond that matches a drawing is also represented as shown in above figure .

Question 4.
Yarn
Answer:

Explanation :
The Figure is represented with 2 different unit fractions, where whole and fractions values are written.
One number bond that matches a drawing is also represented as shown in above figure .

Question 5.
Water
Answer:

Explanation :
The Figure is represented with 2 different unit fractions, where whole and fractions values are written.
One number bond that matches a drawing is also represented as shown in above figure .

Question 6.
Clay
Answer:

Explanation :
The Figure is represented with 2 different unit fractions, where whole and fractions values are written.
One number bond that matches a drawing is also represented as shown in above figure .

Eureka Math Grade 3 Module 5 Lesson 12 Exit Ticket Answer Key

Each shape represents the unit fraction. Draw a picture representing a possible whole.
Question 1.

Answer:

Explanation :
With the given shape the fraction of \(\frac{1}{7}\) is represented and made as 1 whole figure as shown in the above figure .
To represent the fraction \(\frac{1}{7}\) as 1 whole the given figure is drawn for 7 times .

Question 2.

Answer:

Explanation :
With the given shape the fraction of \(\frac{1}{9}\) is represented and made as 1 whole figure as shown in the above figure .
To represent the fraction \(\frac{1}{9}\) as 1 whole the given figure is drawn for 9 times .

Question 3.
Aileen and Jack used the same triangle representing the unit fraction \(\frac{1}{4}\) to create 1 whole. Who did it correctly? Explain your answer.

Answer:
Both done correctly .
Explanation :
To represent the fraction \(\frac{1}{4}\) as 1 whole the given figure is should be drawn for 4 times .
It can be in any way but the number of triangles should be 4 of same size and shape .
Both represented the 4 triangles in different way both are correct .

Eureka Math Grade 3 Module 5 Lesson 12 Homework Answer Key

Each shape represents the given unit fraction. Estimate to draw a possible whole.
Question 1.
\(\frac{1}{2}\)

Answer:

Explanation :
To make the given fraction into whole number by multiplying thefractionby the samenumber in the denominator. In the same way draw the same number of times the given figure to make it whole figure as shown in above figure .

Question 2.
\(\frac{1}{6}\)

Answer:

Explanation :
To make the given fraction into whole number by multiplying thefractionby the samenumber in the denominator. In the same way draw the same number of times the given figure to make it whole figure as shown in above figure .

Question 3.
1 third

Answer:

Explanation :
To make the given fraction into whole number by multiplying thefractionby the samenumber in the denominator. In the same way draw the same number of times the given figure to make it whole figure as shown in above figure .

Question 4.
1 fourth

Answer:

Explanation :
To make the given fraction into whole number by multiplying thefractionby the samenumber in the denominator. In the same way draw the same number of times the given figure to make it whole figure as shown in above figure .

Each shape represents the given unit fraction. Estimate to draw a possible whole, label the unit fractions, and draw a number bond that matches the drawing. The first one is done for you.
Question 5.
\(\frac{1}{3}\)

Answer:

Question 6.
\(\frac{1}{2}\)

Answer:

Question 7.
\(\frac{1}{5}\)

Answer:

Question 8.
\(\frac{1}{7}\)

Answer:

Question 9.
Evan and Yong used this shape , representing the unit fraction \(\frac{1}{3}\), to draw 1 whole. Shania thinks both of them did it correctly. Do you agree with her? Explain your answer.

Answer:
No
Explanation :
Evan’s Shape is correct because the identical given figure doesn’t over lap and represent 1 whole.
Where as the Yong’s Shape is incorrect because Overlapping take place and doesn’t represent 1 whole