Engage NY Eureka Math 2nd Grade Module 8 Mid Module Assessment Answer Key

Question :
Complete the chart. Use the word bank below to identify the name of each shape. Not all of the names will be used.

e. Sarah and Henry were asked to draw a hexagon. Sarah believes that only her drawing is correct. Explain why both shapes are hexagons.

Answer: Both Sarah and Henry drawings are correct because the hexagon contains 6 sides.

Question 1.
a. Draw a shape with three sides. Make one of the angles of the shape a square corner. Which shape in Problem 1 has the same number of angles?

The triangle with one of the angles of the shape a square corner is a right triangle.

b. Draw a shape with 4 square corners. Which shape in Problem 1 has the same number of angles?

Question 2.
Solve the following problems.
a. Draw the shape that is one face of a cube.

b. How many faces are on a cube?
Answer: There are 6 faces on a cube

c. How many corners are on a cube?
Answer: There are 8 corners on a cube

d. How many edges are on a cube?
Answer: There are 12 edges on a cube.

Question 3.
Complete each statement by circling the correct answer based on the figure below.

a. One small triangle is what portion of the figure?
A) 1 fourth
B) 1 half
C) 1 third

Explanation:
The above rectangle is partitioned into 4 parts.
The fraction of one small triangle is 1 fourth
The correct answer is option A.

b. One square is what portion of the figure?
A) 1 fourth
B) 1 half
C) 1 whole

Explanation:
The above rectangle is partitioned into 2 squares.
The fraction of one square is 1 half
The correct answer is option B

c. One rectangle that is not a square is what portion of the figure?
A) 1 half
B)1 fourth
C) 1 whole