# Y4 Maths task- 29th April

Good morning year 4.

Today we are going to be continuing our work on symmetry…

Here is a quick video to explain what symmetry is again and look at what makes a shape symmetrical.

https://www.bbc.co.uk/bitesize/topics/zrhp34j/articles/z8t72p3

Remember a shape must be the same on both sides. If you have a printer and scissors at home, try cutting out the shapes on the worksheet and folding them to see where the lines of symmetry are. If you dont, see if you can fold a piece of a4 paper (rectangle) or draw around a glass and fold it up.

t2-m-935-investigating-lines-of-symmetry-activity-sheet-_ver_3

There are some games on symmetry linked below for you to play once you have completed your work

https://www.topmarks.co.uk/Search.aspx?q=symmetry

Keep up the hard work.

1.

triangle

3 sides

1 line of Symmetry

2.

square

4 sides

4 lines of symmetry

3.

pentagon

5 sides

1 line of symmetry

4.

hexagon

6 sides

4 lines of symmetry

5.

heptagon

7 sides

1 line of symmetry

6.

octagon

8 sides

4 lines of symmetry

7.

decagon

10 sides

4 lines of symmetry

Well done, I can see you’ve tried really hard today.

ill send u my work when I’m done…

Triangle

Sides 3

Lines of symmetry 3

Square

Sides 4

Lines of symmetry 4

Pentagon

Sides 5

Lines of symmetry 5

Haxagon

Sides 6

Lines of symmetry 6

Heptagon

Sides 7

Lines of symmetry 7

Octagon

Sides 8

Lines of symmetry 8

Decagon

Sides 10

Lines of symmetry 10

Well done Alex, great work.

Triangle-Sides 3-Lines of symmetry 3

Square-Sides 4-Lines of symmetry 4

Pentagon-Sides 5-Lines of symmetry 5

Hexagon-Sides 6-Lines of symmetry 6

Heptagon-Sides 7-Lines of symmetry 7

Octagon-Sides 8- Lines of symmetry 8

Decagon-Sides 10-Lines of symmetry 10

Brilliant work, well done.

Symmetry

Name- Triangle

Sides- 3

Line of symmetry- 3

Name- Square

Sides- 4

Line of symmetry-4

Name- Pentagon

Sides- 5

Line of symmetry- 5

Name- Hexagon

Sides-6

Lines of symmetry- 6

Name- Heptagon

Side- 7

Lines of symmetry-7

Name- Octagon

Side- 8

Lines of symmetry-8

Name- Decagon

Sides- 10

Lines of symmetry-10

Brilliant work, well done.

1. Triangle, 3 sides, 3 lines of symmetry.

2. Square, 4 sides, 4 lines of symmetry.

3. Pentagon, 5 sides, 5 lines of symmetry.

4. hexagon, 6 sides, 6 lines of symmetry.

5. Heptagon, 7 sides, 7 lines of symmetry.

6. Octagon, 8 sides, 8 lines of symmetry.

7. Decagon, 10 sides, 10 lines of symmetry.

1.Triangle 3 sides,linesof symmetry 3

2.Square 4 sides,linesof symmetry 4

3.Pentagon 5 sides,lines of symmetry 5

4.Hexagon 6 sides,lines of symmetry 6

5.Heptagon 7 sides,lines of symmetry 7

6.Octagon 8 sides,lines of symmetry 8

7.Decagon 10 sides,lines of symmetry 10