## Engage NY Eureka Math 3rd Grade Module 7 Lesson 4 Answer Key

Eureka Math Grade 3 Module 7 Answer Key

### Eureka Math Grade 3 Module 7 Lesson 4 Pattern Sheet Answer Key

Multiply.

multiply by 4 (6─10)

Answer:

Explanation:

4 × 1 = 4

4 × 2 = 8

4 × 3 = 12

4 × 4 = 16

4 × 5 = 20

4 × 6 = 24

4 × 7 = 28

4 × 8 = 32

4 × 9 = 36

4 × 10 = 40.

### Eureka Math Grade 3 Module 7 Lesson 4 Problem Set Answer Key

Question 1.

Cut out all the polygons (A–L) in the Template. Then, use the polygons to complete the following chart.

Answer:

Question 2.

Write the letters of the polygons that are quadrilaterals. Explain how you know these polygons are quadrilaterals.

Answer:

ABCD are the letters of the polygons that are quadrilaterals because they are straight and are four-sided figure.

Explanation:

Quadrilateral means a four-sided figure.

A polygon is any shape made up of straight lines that can be drawn on a flat surface, like a piece of paper.

Question 3.

Sketch a polygon below from the group that has 2 sets of parallel sides. Trace 1 pair of parallel sides red. Trace the other pair of parallel sides blue. What makes parallel sides different from sides that are not parallel?

Answer:

Explanation:

Parallel sides are different from sides that are not parallel because the parallel sides will never meet each other whereas sides meet each other.

Question 4.

Draw a diagonal line from one corner to the opposite corner of each polygon you drew in the chart using a straight edge. What new polygon(s) did you make by drawing the diagonal lines?

Answer:

Explanation:

By drawing the diagonal lines, to the polygons in the chart it is observed that the figures are divided into two-semi part polygons.

### Eureka Math Grade 3 Module 7 Lesson 4 Exit Ticket Answer Key

List as many attributes as you can to describe each polygon below.

Question 1.

Answer:

Attributes of the given polygon are as below:

Square.

Two sets parallel sides.

Polygon with all equal sides.

4 right angles.

Rhombus.

Question 2.

Answer:

Attributes of the given polygon are as below:

1 sets of parallel sides.

Quadrilateral.

4 Angles.

2 sets of sides.

### Eureka Math Grade 3 Module 7 Lesson 4 Homework Answer Key

Question 1.

Complete the chart by answering true or false.

Answer:

Question 2.

a. Each quadrilateral below has at least 1 set of parallel sides. Trace each set of parallel sides with a colored pencil.

Answer:

b. Using a straightedge, sketch a different quadrilateral with at least 1 set of parallel sides.

Answer:

Explanation:

Answers may differ.

WXYZ is a polygon with four sides.

WXYZ is a Quadrilateral.