McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares

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All the solutions provided in McGraw Hill My Math Grade 1 Answer Key PDF Chapter 9 Two-Dimensional Shapes and Equal Shares will give you a clear idea of the concepts.

McGraw-Hill My Math Grade 1 Answer Key Chapter 9 Two-Dimensional Shapes and Equal Shares

Essential Question

How can I recognize two-dimensional shapes and equal shares?
Answer:
Two-dimensional shapes, as the name suggests, are shapes that have two dimensions—length and width. In other words, two-dimensional shapes are shapes that don’t have depth or height. We can draw two-dimensional shapes on flat planes such as a piece of paper, a blackboard and so on. Triangles, circles, squares and rectangles are some examples of two-dimensional shapes.

Am I Ready?

Draw lines to match the objects with the same shape.

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 1
Answer:
McGraw Hill My Math Grade 1 Chapter 9 Answer Key img 1

Explanation:
I matched the object with the two-dimensional shape it is.

Question 4.
JD made this picture frame in art class. What shape is it? Circle the name.
McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 2
triangle
square
rectangle
Answer:
McGraw Hill My Math Grade 1 Chapter 9 Answer Key img 2

Explanation:
I drew a circle around he word rectangle as the photo frame is in rectangle shape.

Question 5.
Circle the shape that is different.
McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 3
Answer:
McGraw Hill My Math Grade 1 Chapter 9 Answer Key img 3

Explanation:
I drew a circle around the shape that is different.

Question 6.
Circle the shapes that are the same.
McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 3
Answer:
McGraw Hill My Math Grade 1 Chapter 9 Answer Key img 4

Explanation:
I drew circles around the shapes that are same.

My Math Words

Review Vocabulary

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 5

Making Connections
Write the word that names each shape. Then draw an object in your classroom that is the same shape.
McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 6
Answer:
McGraw Hill My Math Grade 1 Chapter 9 Answer Key img 5

Explanation:
I wrote the names of the shapes given in the example they are circle, square and the triangle.

My Vocabulary Cards

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 7

Teacher Directions: More Ideas for Use

  • Have students write a tally mark on each card every time they read the word in this chapter or use it in their writing.
  • Ask students to arrange cords to show an opposite pair. Have them explain the meaning of their pairing.

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 8
Answer:

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 9

Teacher Directions: More Ideas for Use

  • Ask students to use the blank cards to draw or write words that will help them with concepts such as make composite shapes or quarters and fourths.
  • Have students use the blank cards to write a word from a previous chapter that they would like to review.

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 10
Answer:

My Foldable

Follow the steps on the back to make your Foldable.

McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 11
McGraw Hill My Math Grade 1 Chapter 9 Answer Key Two-Dimensional Shapes and Equal Shares 12
Answer:
McGraw Hill My Math Grade 1 Chapter 9 Answer Key img 6

Explanation:
A square has 4 vertices and 4 sides
A triangle has 3 sides and 3 vertices
A trapezoid has 4 sides and 4 vertices.

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