year 5 dlp whole number

Which of the following is true?

6.3 kg - 0.2 kg - 655 g = ____________ g

• 5 225

• 5 445

• 6 145

• 6 225

• 1.48 kg

• 1.68 kg

• 2.02 kg

• 2.68 kg

• 19

• 19.5

• 20

• 20.5

The ratio of the the number of adults to the number of children at a book fair is 1:4 . If there are 480 adults, calculate the number of children visiting the book fair.

• 1 750

• 1 920

• 2 050

• 2 400

The ratio of Susan's age to her father's age is 1:5 . Is Susan is 8 years old, how old is her father?

• 30 years

• 35 years

• 40 years

• 45 years

3.7, 2.5, 1.8, 3.7, 2.3

State the median for the set of data.

• 1.8

• 2.3

• 2.5

• 3.7

88, 85, 90, 92, 85

Calculate the range from the set of data.

• 7

• 8

• 10

• 12