Reading a Scale

Write how many grams.

• 0g

• 100g

• 1000g

• 100kg

Tags

CCSS.3.MD.A.2

Write how many grams.

• 400g

• 450g

• 500g

• 500kg

Tags

CCSS.3.MD.A.2

Write how many grams.

• 300g

• 250g

• 300kg

• 350g

Tags

CCSS.3.MD.A.2

Write how many grams.

• 100g

• 200g

• 250g

• 150g

Tags

CCSS.3.MD.A.2

• xy -> (x + 2, y + 2)

• xy -> (2x, 2y)

• xy -> (1/2x, 1/2y)

• xy -> (x + 2, y +3)

Tags

CCSS.HSG.CO.A.2

The blue triangle is the preimage, the green triangle is the image.

The image shows​​ (a)   and the scale factor is​ (b)   ​

• an enlargement

• 2

• a reduction

• 5

• 4

Tags

CCSS.7.G.A.1

How do you write the algebraic notation when the scale factor is 3?

• (x, y) goes to (1/3x, 1/3y)

• (x, y) goes to (-3x, -3y)

• (x, y) goes to (x + 3, y + 3)

• (x, y) goes to (3x, 3y)

Tags

CCSS.8.G.A.3

The image shows​​ (a)   and the scale factor is​​ (b)   ​

• an enlargement

• 3

• a reduction

• 5

• 4

• 2

Tags

CCSS.8.G.A.3

What can you say about the scale factor, k?

• k > 1

• k = 1

• 0 < k < 1

Tags

CCSS.HSG.CO.A.2

The blue triangle is the preimage, the green triangle is the image. The image shows​​ (a)   and the scale factor is​ (b)   ​

• an enlargement

• 2

• a reduction

• 5

• 4

Tags

CCSS.7.G.A.1