10. Dracula's castle

10. DRACULA'S CASTLE

Subject: Mathematics Grade: 5th Lesson title: Measurement units; Time: 1 hours; Learning Unit: Consolidation of knowledge about length units of measurement

Targeted competencies:

Knowledge:Consolidation of knowledge about length units of measurement: mm, cm, m

Abilities:

Students will better master the orientation in space Use of geometry tools

Attitudes: Improving attention to detail Resources: Worksheets, sheets of paper, linear, square, compass

Methodical guidelines:

Students work individually. Each receives a worksheet with instructions for drawing Count Dracula's castle. The file contains: • knowledge of length units of measurement, • directions, • mathematical operations, • representation of Roman numerals.

DRACULA'S CASTLE

Dracula invites you to his castle. To find it, you need to know what it looks like. Here are the instructions for drawing Dracula's castle:

- The castle is 240 mm wide in total - The castle has 2 side towers - The tower on the left is 0,15 m high and 0,5 dm wide and has battlements - The tower on the right is 1,2 dm high and 4 cm wide and has a roof in the shape of an equilateral triangle with the side of 50 mm - The towers are connected with a 0,1 m high wall - The gate has two doors and is located in the middle of the wall and is 4 cm wide and 5 cm high - The tower on the left has 3 windows measuring 3x3 cm. - The tower on the right has 3 windows measuring 2x2 cm - On the left tower is the Romanian flag - On the roof of the right tower is drawn the flag of Czehia - At the top left window is a short curtain colored like the flag of Spain -There's a blue ghost in the lower right window - Above the gate is a clock with a diameter of 4 cm, with Roman numerals, which shows the hour XII and XV - A coffin can be seen in the lower left window. Above him stands a bat - The result of the exercise is written on the middle left window: 5 + 8: 4 - On the right-middle window is written the result of the exercise: 14-3x2 - In the upper right window is a bouquet of flowers colored like the flag of Lithuania - The names of your team members are written on the middle wall - In the upper right corner you c an see the new moon with a diameter of 3 cm