Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces

This handy Math in Focus Grade 2 Workbook Answer Key Chapter 18 Practice 2 Flat and Curved Surfaces detailed solutions for the textbook questions.

Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces

Look at the objects. Then fill in the blanks.

Example
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 1
An 0range has 0 flat surfaces. 1 curved surface.
Answer:

Question 1.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 2
A can has __________ flat surfaces, _________curved surface.
Answer:
A can has 2 flat surface 1 curved surface.

Question 2.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 3
A plastic cup has __________ flat surface. __________ curved surface.
Answer:
A plastic cup has 1 flat surface. 1 curved surface.

Question 3.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 4
The cereal box has __________ flat surfaces, __________ curved surfaces.
Answer:
The cereal box has 6 flat surfaces, 0 curved surfaces.

Look around your home. Find two objects that have only flat surfaces. Name and draw them.

Question 4.
Answer:

A note book has only flat surfaces.

Question 5.
Answer:

Table has only flat surfaces.

Question 6.
Circle the solids that you can not roll.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 5
Answer:

Explanation:
I drew a circle around the shapes that cannot roll.

Question 7.
Circle the solids that you can roll.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 6
Answer:

Explanation:
I drew a circle around the shapes that can roll.

Question 8.
Circle the solids that you can slide.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 7
Answer:

Explanation:
I drew a circle a circle around the shapes that can slide.

Look around your home. Find two objects that have only curved surfaces. Name and draw them.

Question 9.
Answer:

A ball has only curved surface.

Question 10.
Answer:

An egg has only curved surface.

How many flat and curved surfaces does each object have? Write your answers in the table.

Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 8

Question 11.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 9
Answer:
Basketball and egg has o flat surfaces.

Question 12.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 10
Answer:
A vase has 1 flat surface.

Question 13.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 11
Answer:
Basketball and egg have 1 curved surface.

Question 14.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 12
Answer:
A piece of paper and a library card has 2 flat surfaces.

Question 15.
Math in Focus Grade 2 Chapter 18 Practice 2 Answer Key Flat and Curved Surfaces 13
Answer:
A tissue box and a cereal box have 6 flat surfaces.

Cut out pictures of objects in newspapers or magazines Paste them here. Count the flat and curved surfaces in each object. Write your answers next to the picture.

Question 16.
Answer:

A lunch box have 6 flat surfaces and 0 curved surfaces.

A cone has 1 flat surface and 1 curved surface.

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