Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes

This handy Math in Focus Grade 5 Workbook Answer Key Chapter 14 Three-Dimensional Shapes provides detailed solutions for the textbook questions.

Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes

Put On Your Thinking Cap!

Challenging Practice

Find the number of cubes in each prism.

Question 1.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 11
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-1
Explanation:
Given solid cube has 3 cms X 2 cms X 2 cms each.
So the volume of given cube is  (3 cms X 2 cms X 2 cms)  =
12 cubes with 1 cm X 1 cm X 1 cm each.

Question 2.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 12
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-2
Explanation:
Given cube is divided in center so we get 2 triangular prisms.

Each solid is cut vertically along the line shown. Identify the solid shapes that result.

Question 3.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 13
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-3
Explanation:
Given solid shape has 3 triangular prisms again 3 have been divided from center
giving 6 solid shape prisms.
Question 4.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 14
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-4
Explanation:
Given solid shape has 3 irregular triangular prisms again 3 prisms have been
divided from center giving 6 solid shape small prisms.

Put On Your Thinking Cap!

Problem Solving

Which of these are nets of a cube? Check the boxes.

Question 1.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 15
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-5
Explanation:
Given nets form a cube so checked and ticked in the checkbox.

Question 2.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 16
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-6
Explanation:
Given nets form a cube so checked and ticked in the checkbox.

Question 3.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 17
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-7
Explanation:
Given nets form a cube so checked and ticked in the checkbox.

Question 4.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 18
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-8
Explanation:
Given nets form a cube so checked and ticked in the checkbox.

Question 5.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 19
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-9
Explanation:
Given nets form a cube so checked and ticked in the checkbox.

Question 6.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 20
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-10
Explanation:
Given nets cannot form a cube so checked and ticked cross in the checkbox.

Question 7.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 21
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-11
Explanation:
Given nets cannot form a cube so checked and ticked cross in the checkbox.

Question 8.
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes 22
Answer:
Math in Focus Grade 5 Chapter 14 Answer Key Three-Dimensional Shapes-12
Explanation:
Given nets cannot form a cube so checked and ticked cross in the checkbox.

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