Harlie 6.1.1

Calculate the area of a rectangle with a length of 8 cm and a width of 5 cm.

• 40 cm²

• 30 cm²

• 13 cm²

• 48 cm²

What is the perimeter of a square with a side length of 6 cm?

• 18 cm

• 24 cm

• 36 cm

• 12 cm

If the ratio of cats to dogs is 3:4, how many cats are there if there are 20 dogs?

• 12

• 15

• 18

• 10

A recipe requires 2 cups of sugar for every 5 cups of flour. How much sugar is needed for 15 cups of flour?

• 5 cups

• 6 cups

• 7 cups

• 8 cups

What is the simplified form of the ratio 18:24?

• 3:4

• 2:3

• 4:5

• 3:5

If a map scale is 1:100,000, what is the actual distance represented by 3 cm on the map?

• 3,000 cm

• 30,000 cm

• 300,000 cm

• 3,000,000 cm