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Grade 2 Mathematics Week 13 | Practice Workbook

Grade 2 | MATHEMATICS

WEEK 13 • PRACTICE WORKBOOK • DAYS 61–65

Read the matching lesson in the Week 13 Student Textbook first. Write each answer on the line below its question. Day 65 is answered on your own.

Fillable Practice PDF: Open or download Week 13 fillable workbook. Type answers in the labeled fields, then save a copy. Drawings may be completed on the printed page.

Week 13 Student Textbook | Week 13 Practice Workbook | Week 13 Teacher Guide | Week 12 Student Textbook | Week 14 Student Textbook | Grade 2 index

Day 61: Polygons: Count Sides and Corners

Shapes A, B, C and D

Name the ShapesFour closed shapes with straight sides. Shape A: corners at the top, bottom right and bottom left. Shape B: corners at the top, upper right, lower right, lower left and upper left. Shape C: a lopsided shape with corners at the left, the top, the lower right and the lower left; its sides are all different lengths. Shape D: corners at the upper left, upper right, right, lower right, lower left and left.Name the ShapesShape AShape BShape CShape D
  1. Name Shape A.

    Answer: _________________________________________________

  2. Name Shape B.

    Answer: _________________________________________________

  3. Name Shape D.

    Answer: _________________________________________________

  4. A shape has 5 sides. How many corners does it have?

    Answer: _________________________________________________

  5. Shape C does not look like a square or a rectangle. Explain why it is still a quadrilateral.

    Answer: _________________________________________________

    _____________________________________________

Day 62: Quadrilaterals and Square Corners

Shapes E, F, G and H

Four QuadrilateralsFour closed shapes with 4 straight sides each. Shape E: all 4 sides the same length, and every corner a square corner. Shape F: 2 long sides and 2 short sides, and every corner a square corner. Shape G: a diamond shape, wider than it is tall, with all 4 sides the same length and no square corners. Shape H: a short top side and a long bottom side, with slanted left and right sides; no square corners.Four QuadrilateralsShape EShape FShape GShape H
  1. Which shape has 4 equal sides and 4 square corners?

    Answer: _________________________________________________

  2. Which shape has 4 square corners, but its sides are not all the same length?

    Answer: _________________________________________________

  3. If you turned Shape G a quarter turn, would the number of its square corners change? Tell why.

    Answer: _________________________________________________

  4. Are Shapes E, F, G and H all quadrilaterals? How do you know?

    Answer: _________________________________________________

  5. Explain why a square is also a rectangle.

    Answer: _________________________________________________

    _____________________________________________

Day 63: Draw Shapes

Dot grid for drawing

Draw Your Shapes HereBlank dot grid with 7 rows and 9 columns of evenly spaced dots, for drawing shapes with a ruler.Draw Your Shapes Here
  1. Draw a triangle with one square corner. Write how many sides it has.

    Answer: _________________________________________________

  2. Draw a quadrilateral that is not a rectangle. Write how many square corners it has.

    Answer: _________________________________________________

  3. Draw a pentagon. Write how many corners it has.

    Answer: _________________________________________________

  4. Draw a hexagon. Write how many sides it has.

    Answer: _________________________________________________

  5. Mia says she drew a closed shape with 5 sides and 6 corners. Explain why that cannot be right.

    Answer: _________________________________________________

    _____________________________________________

Day 64: Cubes

A cube

A CubeA drawing of a solid cube seen from above and to one side, showing its front face, its top face and its right face.A Cube
  1. How many faces does a cube have?

    Answer: _________________________________________________

  2. What flat shape is each face of a cube?

    Answer: _________________________________________________

  3. How many corners does a cube have?

    Answer: _________________________________________________

  4. Name two objects you could find at home that are shaped like a cube.

    Answer: _________________________________________________

  5. Explain how a cube is different from a square.

    Answer: _________________________________________________

    _____________________________________________

Hands-on task: Count the parts of a real cube

  1. Find a cube at home, such as a die, a block or a square box.
  2. Put a small sticker or a pencil mark on each face as you count it.
  3. Run a finger along each edge and count the edges.
  4. Touch and count each corner.
  5. Write your counts in the table below.
PartMy count
Faces____
Edges____
Corners____

The object I used was:

_________________________________________________

_____________________________________________

Day 65: Independent Check: Shapes

Shapes J, K and L

Name the ShapesThree closed shapes with straight sides. Shape J: corners at the upper left, upper right, right, lower right, lower left and left. Shape K: corners at the top left, bottom left and bottom right, with a square corner at the bottom left. Shape L: 2 long sides and 2 short sides, with a square corner at every corner.Name the ShapesShape JShape KShape L

Answer on your own. An adult may read the questions aloud but should not give the answers.

  1. Name Shape J.

    Answer: _________________________________________________

  2. Name Shape K.

    Answer: _________________________________________________

  3. How many sides do 2 pentagons have in all?

    Answer: _________________________________________________

  4. Draw a quadrilateral with exactly 2 square corners.

    Answer: _________________________________________________

  5. Explain why Shape L is a quadrilateral and also a rectangle.

    Answer: _________________________________________________

    _____________________________________________

Week 13 Student Textbook | Week 13 Practice Workbook | Week 13 Teacher Guide | Week 12 Student Textbook | Week 14 Student Textbook | Grade 2 index