Math Kangaroo 5/6 2016 (Sample questions)

How do you calculate the total number of items in groups?

• Add the number of groups to the number of items per group.

• Multiply the number of groups by the number of items per group.

• Divide the number of items by the number of groups.

• Subtract the number of items per group from the number of groups.

How do you find the number of groups formed when dividing a total?

• Total items ÷ Items per group = Number of groups.

• Total items + Items per group = Number of groups.

• Total items - Items per group = Number of groups.

• Total items × Items per group = Number of groups.

What is the relationship between the number of days worked and the total number of days in a week?

• Total days worked = Total days in a week - Days not worked.

• Total days worked = Days not worked + 7 days.

• Total days worked = Total days in a week + Days not worked.

• Total days worked = Total days in a week - 1 day.

How can you visualize the distribution of chairs among tables?

• Use diagrams to represent tables and chairs for better understanding.

• Count the number of chairs at each table.

• List the names of the tables and chairs.

• Draw a line graph of the chairs and tables.

What strategies can be used to approach multi-step math problems?

• Break down the problem into smaller parts and solve step by step.

• Solve the problem all at once without breaking it down.

• Guess the answer based on intuition.

• Use a calculator for every step.

How do you solve for unknowns in a word problem?

• Identify known values, set up equations, and solve for the unknown.

• Guess and check until you find the right answer.

• Ignore the unknowns and focus on the known values.

• Use a calculator to find the answer directly.

If Mary works 3 days and Ann works 4 days, how many days does Nata work if exactly two of them work each day?

• 2

• 3

• 5

• 4

What is the age difference between triplets and their younger brother?

• 1 year younger

• 2 years younger

• 3 years younger

• 4 years younger

How can you determine the total age of siblings if one is younger?

• Sum the ages of the older siblings and subtract the age difference.

• Add the ages of all siblings together without any adjustments.

• Multiply the age of the youngest sibling by the number of siblings.

• Take the average age of the siblings and multiply by the number of siblings.

If Luigi needs 6 more chairs when using tables for 4 chairs each, how many chairs does he have?

• 30

• 32

• 34

• 36