Understanding Scaled Copies Quiz

What is a scaled copy?

• A copy that is the same size as the original

• A copy that is a different size but has the same shape as the original

Tags

DOK Level 1: Recall

Which of the following is an example of a scaled copy?

• A photograph and its negative

• A map and the actual terrain it represents

Tags

DOK Level 1: Recall

If a rectangle has a length of 4 units and a width of 2 units, which of the following rectangles is a scaled copy?

• Length: 5 units, Width: 2 units

• Length: 8 units, Width: 4 units

Tags

DOK Level 1: Recall

Which of the following statements is true about scaled copies?

• Scaled copies have different shapes and different sizes

• Scaled copies have the same shape but different sizes

Tags

DOK Level 1: Recall

Identify the scaled copy of a triangle with sides 3 cm, 4 cm, and 5 cm.

• Sides: 6 cm, 8 cm, 10 cm

• Sides: 5 cm, 6 cm, 7 cm

Tags

DOK Level 1: Recall

Which of the following is NOT a characteristic of a scaled copy?

• Same shape as the original

• Same area as the original

Tags

DOK Level 1: Recall

• 5 units

• 15 units

Tags

DOK Level 1: Recall

If a square has a side length of 3 units, which of the following squares is a scaled copy with a scale factor of 3?

• Side length: 6 units

• Side length: 9 units

Tags

DOK Level 1: Recall

Which of the following pairs of figures are scaled copies of each other?

• A triangle with sides 3 cm, 4 cm, and 5 cm and a triangle with sides 6 cm, 8 cm, and 9 cm

• A square with side length 5 units and a square with side length 10 units

Tags

DOK Level 1: Recall

If a rectangle is scaled by a factor of 2, what happens to its perimeter?

• The perimeter is quadrupled

• The perimeter is doubled

Tags

DOK Level 1: Recall