Grade 4 - Progress in Mathematics

470

Practice 10-2

CHAPTER 11

Practice 11-1

Write triangle, right triangle, orequilateral

triangleto describe each figure.

1a. b. c.

How is the pattern made? Write translationor

reflection.

2a.a

2b.

3.a Are these figures congruent?

4.a Are these figures similar?

5.Which figure is symmetrical?

6. Which figure has half-turn symmetry?

Use the grid to answer each question.

7. What point is located at (1, 3)?
   8.What ordered pair gives the location of
   point X?

4

X

WV

Z

U Y

3

2

1

(^0) 12 345 6
Find the perimeter of each figure.
1a. b.
Find the area of each figure.
2a. b.

3. A tabletop is 4 feet long and 5 feet wide.
   What is the perimeter of the tabletop?
   4. A solid figure has no faces and a curved
   surface. What is it?
   5. How many faces, edges, and vertices does
   a cube have?
   6. Name the shape of the new
   flat surface made by the cut.

Find the volume of each figure.

7a. b.

23 ft

4 in.

3 in.

2 in.

2 in.

5 in.

22 ft

11 ft 2 cm 2 cm

24 cm

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