All the solutions provided in **McGraw Hill Math Grade 1 Answer Key PDF Chapter 11 Lesson 9 Solid Figures **as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 1 Answer Key Chapter 11 Lesson 9 Solid Figures

**Identify**

Question 1.

Circle the cylinder.

Answer:

Cylinder.

Explanation:

A cylinder is round and has a top and bottom in the shape of a circle.

so, circled the cylinder.

Question 2.

Color the rectangular prism green.

Answer:

Explanation:

It is also called a cuboid. A rectangular prism has six faces, and all the faces are in a rectangle shape and have twelve edges.

so, colored the rectangular prism.

**Circle the name of the solid figure. Then write the name.**

Question 3.

cube

cone

cylinder

Answer:

Cone

Explanation:

A cone is a 3D shape consisting of a circular base and once continuous curved surface tapering to a point

Question 4.

cylinder

cube

cone

Answer:

Cube.

Explanation:

A cube is a three-dimensional shape made up of width, height, and depth.

It’s made up of 6 squares, or faces, and these are equal in size.

and a cube has 8 vertices