Solids All Around. Solids All Around A Reading A Z Math Book Grade 2 Word Count: 564. Math Book Grade 2.

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1 Solids All Around A Reading A Z Math Book Grade 2 Word Count: 564 Math Book Grade 2 Solids All Around Written by Adria Klein Visit for thousands of books and materials.

2 Table of Contents Senior Program Authors: Colleen Jones and Adria Klein Photo Credits: Page 22: heckepics/istock/thinkstock; all other photos: Tara Todras-Whitehill Copyright 2016 Curriculum Concepts International All rights reserved. No part of this work may be reproduced, transmitted, or utilized in any form or otherwise, or by any digital storage and retrieval system, without prior written permission from Curriculum Concepts International. Curriculum Concepts International 80 Fifth Avenue, Suite 1503 New York, New York Solids All Around Learning A Z Written by Adria Klein All rights reserved. Correlation Learning A Z Fountas & Pinnell Reading Recovery DRA M L Rectangular Prisms... 4 Cubes... 8 Spheres Cylinders Cones Square Pyramids

3 Rectangular Prisms This solid is a rectangular prism. You can see three of its s. But there are three more s that you can t see. Every rectangular prism has six flat s. Ruben and his friends are learning about solid figures all around them. base base The s at the top and bottom of this prism are called bases. Both bases are the same size and shape. The bases are also opposite each other. Solids All Around Grade 2 4 3

4 edge An edge is where two s meet. A rectangular prism has twelve edges. How many can you see? Hardware Store vertex A vertex is where a base and two s meet. The word vertices is plural for vertex. A rectangular prism has eight vertices. How many can you see? Solids All Around Grade 2 5 Issac looks for rectangular prisms in the hardware store. He knows they have: six s two bases that are opposite each other twelve edges eight vertices 6

5 How many rectangular prisms do you see? Cubes A cube is another type of solid that is also a rectangular prism. It has six s, eight vertices, and twelve edges. Solids All Around Grade 2 8 7

6 rectangular prism Toy Store cube square square square Look at the orange on the cube. It is a square. The blue and yellow s are also squares. All six s are squares with equal edges all around. Solids All Around Grade 2 9 Tanya looks for cubes in the toy store. She knows they have: six square s eight vertices twelve equal edges 10

7 How many cubes can you see? Spheres This solid is a sphere. It has no flat s, edges, or vertices. Solids All Around Grade

8 Sports Shop curved sur Leara looks for spheres in the sports shop. She knows they have: A sphere has a curved sur and nothing else. All points on a sphere s curved sur are the same distance from the center. Solids All Around Grade 2 13 no s, edges, or vertices a curved sur surs on which all points are the same distance from the center 14

9 How many spheres can you see? Cylinders This solid is a cylinder. It has two s. The s are circles. No matter how hard you look, you will not find a single vertex on a cylinder. Cylinders also have curved surs. circular curved sur Solids All Around Grade

10 Cones This solid is a cone. A cone has only one that is a circle. House and Neighborhood Ruben and Megan look for cylinders and cones around their house and neighborhood. They know cylinders have: two s shaped like a circle no vertices curved surs circular They know cones have: one shaped like a circle Solids All Around Grade

11 How many cylinders and cones do you see? Square Pyramids This solid is a square pyramid. It has four s that are shaped like triangles. They are connected by four edges. It also has a that is shaped like a square. There is one vertex on top of a square pyramid. Solids All Around Grade

12 When a square pyramid is turned over, you can see four more vertices on the bottom. There are five vertices in all, including the one on top. It is a square pyramid because the on the base is square. Around the World edge vertices top vertex square vertices There are four more edges that connect the triangular s to the base. Square pyramids have eight edges in all. edge triangular triangular Here s an amazing group of square pyramids! You would have to go to Giza, in Egypt, to find them. Solids All Around Grade

13 Draw lines to match each shape to its name. rectangular prism cylinder cone square pyramid Solids really are all around. Ruben and his friends saw them in their neighborhood and across the world. Where can you find solids around you? sphere cube Solids All Around Grade