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3D Shapes - Worksheet 10 - 1st Grade

Hard

Identify solid shapes like cubes, spheres, cones, cylinders (Hard)

15 problems · 10-15 minutes · Skills: geometry, shape recognition

About This Worksheet

This hard-level worksheet contains 15 problems designed for 1st Grade students practicing 3d shapes. Hard worksheets feature challenging problems including multi-step questions, missing values, and real-world applications to push students further.

Understanding 3D shapes connects classroom math to the physical world, building spatial awareness and geometric vocabulary.

How to Solve: Worked Example

Example Problem: How many flat faces does a cylinder have?
Solution Steps:
  1. A cylinder looks like a can.
  2. It has a flat circle on top and a flat circle on the bottom.
  3. That's 2 flat faces (plus 1 curved surface around the sides).
Answer: 2
Tip: Flat faces are the surfaces you can trace with a pencil. Curved surfaces wrap around.
1
How many flat faces does a rectangular prism have?
2
A cereal box is shaped like a ___
3
Can a cube roll AND stack?
4
How many flat faces does a cone have?
5
How many flat faces does a cylinder have?
6
How many flat faces does a cylinder have?
7
Can a cylinder roll AND stack?
8
A soup can is shaped like a ___
9
A ball is shaped like a ___
10
How many flat faces does a cone have?
11
Can a cube roll AND stack?
12
A party hat is shaped like a ___
13
A dice is shaped like a ___
14
How many flat faces does a cone have?
15
Can a cone roll AND stack?

Answer Key

1. 62. rectangular prism3. No4. 15. 26. 27. Yes8. cylinder9. sphere10. 111. No12. cone13. cube14. 115. No

Frequently Asked Questions

How do I download this 3d shapes - worksheet 10 worksheet?

Click the "Download PDF / Print" button at the top of the worksheet. You can save it as a PDF or print it directly. The answer key will be on a separate page.

How do I find worksheets at different difficulty levels?

Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.

How many problems are on this worksheet?

This worksheet contains 15 problems. It typically takes 10-15 minutes to complete. An answer key with all solutions is included.