Grade 5 - Maths - Average

Cindy has $8.

Her sister has $13.

Her brother has $9.

If all the money is shared equally among the three of them, how much money does each of them get?

Adrian scored a total of 243 marks for three subjects, English, Mathematics and Science.

What was his average score for these three subjects?

The school's football team scored a total of 16 goals for 5 matches.

What is the average number of goals scored for the 5 matches?

The average of three numbers is 27.8.

Find the sum of these three numbers.

Pete has a younger brother.

Their total mass is 73.5 kg.

What is their average mass?

The average of 4 numbers is 100.

The sum of the first 3 numbers is 350.

Find the 4th number.

Clarissa bought a skirt, a blouse and a dress.

The average cost of the 3 items was $28.

The skirt cost $19 and the blouse cost $14.

What was the cost of the dress?

The average number of sit-ups that Brendon, Ken, Shah and Gopal did was 38.

The average number of sit-ups that Brendon, Shah and Gopal did was 37.

Find the number of sit-ups that Ken did.

The average number of goals scored by the school football team in 10 games this year is 4.2.

The total number of goals scored by the team in the first 9 games is 35.

How many goals does the team score in the 10th game?

The average weekly pocket money of Jamie and Carrie is $11.

Jamie has $4 less pocket money than Carrie.

How much pocket money does Jamie get each week?