Lesson Example Discussion Quiz: Class Homework |
Quiz Discussion |
Title: 3D-shapes |
Grade: 4-a Lesson: S2-L7 |
Explanation: Let us discuss a few questions on this topic and review the answers to every question. |
Quiz: Discussion in Class
Problem Id | Problem | Options |
---|---|---|
Steps 1 |
Identify the shape in the given image. |
A) Square B) Phyramid C) Cone D) All the above |
Steps 2 |
I have 12 straight edges and 6 unequal flat faces. Who am I ? |
A) Cuboid and cone B) cone and cube C) Both A and B D) Cuboid |
Steps 3 |
The corners or points on a 3D shape are called_. |
A) Edges B) face C) vertices D) side |
Steps 4 |
What is the area of one side of a cube whose length of vertices measures 12 cm? |
A) 144 sq.cm B) 126 sq.cm C) 136 sq.cm D) 114 sq.cm |
Steps 5 |
The object has dimensions of 4 cm in length, 8 cm in width, and 4 cm in height. Find the area of one of its faces, which is a 2D shape consisting of only length and width. |
A) 30 sq.cm B) 32 sq.cm C) 44 sq.cm D) 54 sq.cm |
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