This document provides instructions for running the Team Up Challenge in person. The instructions should be used as a suggestion only; teachers should feel free to make modifications in order to suit their classes. Ideally there should be four students per team, however this matters more for the relay than the other three parts.
In advance of running the Team Up Challenge, we recommend teachers prepare each part as indicated below. Students may want to use scrap paper and calculators as well.
Part | Instructions |
---|---|
Team Paper | Print one copy of the problems per student and one answer sheet per team. |
Crossnumber Puzzle | Print one copy of the puzzle sheet and clue sheets per team. |
Logic Puzzle | Print one clue sheet and one answer sheet per student. |
Relay | Print one copy of the problems and one answer sheet per team. Cut the problem sheets on the dotted lines. |
Approximately 30 - 40 minutes
The paper contains 15 problems of increasing difficulty. Team members are encouraged to collaborate when solving the problems and should decide on a strategy for sharing the work. It is unlikely that there will be enough time for everyone to do every question.
Final answers are to be written on the Team Paper Answer Sheet.
Approximately 20 - 30 minutes
The team should divide themselves into two pairs; one pair will take the across clues and the other pair will take the down clues. The team will write their answers on the shared Crossnumber Puzzle sheet as they work through the puzzle.
The crossnumber puzzle is designed so that some clues make it possible to find a number directly, some clues rely on an answer from another clue, and other clues require a partially completed puzzle board. Since each pair within a team is working on a different set of clues, the pairs will need to work together to completely solve the puzzle.
If teams are struggling to start the puzzle, teachers can direct them to across clues 5, 10, 19, and 22, or down clues 3, 7, 12, and 27.
Approximately 20 - 30 minutes
Students use the clues to solve the puzzle. Note that the clues are not given in a specific order, and at times students will need to combine the information given in several different clues.
Students can work through the puzzle individually, in pairs, or as a team. Answer sheets are provided for all students so team members have the option to work individually and then compare their work in order to find a solution they all agree with.
Students are encouraged to use the answer sheet to write any information they know from the clues in order to help them reach the final answer.
If students are struggling to start the puzzle, teachers can direct them to clues 1 and 6.
Teams hand in only one Logic Puzzle Answer Sheet.
Approximately 5 - 10 minutes per relay
The "Practice Relay" is intended to be used as a practice round so students can understand the way the relay works. The questions in the Practice Relay are easier than the rest of the relay questions. Also, Player 1’s questions are the easiest in all relays.
Each team member is assigned a number: 1, 2, 3, or 4. Each number
corresponds to a specific problem in each relay. Players 2, 3, and 4
require the answer from Players 1, 2, and 3, respectively, to solve
their problem. This is indicated in the problem with the phrase "Replace
The four team members should not see any of the relay problems in advance and should not talk to each other during the relay.
Before the relay starts, each student should have their relay problem face down in front of them. Player 1 should have the answer sheet.
Once the relay starts, all players can flip over their paper and start working on their problem. Even Players 2, 3 and 4 should be able to do some work on their problem right away.
When Player 1, Player 2, or Player 3 thinks they have the correct answer to their problem, they record their answer on the answer sheet and pass the sheet to the next player. Students should write only the numeric part of their answer and not include any units. When Player 4 thinks they have the correct answer to their problem, they record their answer on the answer sheet and wait for their teacher to check it.
If all four answers are correct, the relay is complete! Otherwise, the teacher will mark the relay as incorrect and pass the answer sheet back to Player 1 so the team can try again. The answer sheet has space for two attempts for each relay.
The questions in this paper increase in difficulty as you move through the paper. The last few questions require some careful thought.
Each team member doesn’t need to do every question. You can split the questions up, work together, or do a combination of both. Come up with a strategy that works for your team.
With
Yvan has
The remaining blocks are to be labelled with an integer so that the
sum of the integers in two adjacent blocks in a row is equal to the
integer in the block above them. For example,
Lia had her first swimming lesson on Tuesday, October 8th. She had a swimming lesson every Tuesday after that for a total of six lessons. What was the date of her last swimming lesson?
The diagram shown has nine different regions. Two regions are bordering if they share a common edge. Each region is to be coloured so that no two bordering regions are the same colour.
What is the fewest number of colours needed?
Consider the grid shown.
Penny draws a point on the grid with coordinates
How many possibilities are there for the coordinates
A three-dimensional figure was built using linking cubes. The figure, as well as its top view, are shown.
What is the maximum number of linking cubes in the three-dimensional figure?
Omar went to five different places yesterday. He went to the store after he went to both the pool and the forest. He went to the pool before he went to the forest. He went to the store after he went to the movies, but before he went to the library. He went to the movies after he went to the forest. Which place did he go to second?
Using the diagram below, Ming can draw connected paths from
Aishah wrote a program using block coding to print a sequence of numbers, as shown.
When her program is run, the first and second numbers printed are
A game has red and blue tokens. All red tokens are worth the same number of points, and all blue tokens are worth the same number of points. Antwan knows the following:
Six red tokens and five blue tokens are worth
Two red tokens and three blue tokens are worth
If Antwan has one red and one blue token, how many points does he have?
Jude has six containers. Their capacities in millilitres are
shown, where
Jude conducts a series of tests to try and determine the value of
The mass of
A box contains some number of red marbles, some number of purple
marbles, and exactly 75 yellow marbles. If the probability of selecting
a red marble is
In the diagram shown,
If the area of rectangle
Frankie likes to think about interesting numbers. She learns that
there is exactly one four-digit number whose digits reverse when it is
multiplied by four. That is, if
Question | Answer |
---|---|
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 |
Below is a
1 | B | 2 | 3 | B | 4 | B | ||
5 | B | B | 6 | 7 | ||||
B | 8 | 9 | B | 10 | B | |||
11 | 12 | B | 13 | B | 14 | 15 | ||
B | B | B | 16 | B | B | |||
17 | 18 | B | 19 | B | 20 | 21 | ||
B | 22 | B | 23 | 24 | B | |||
25 | 26 | B | 27 | B | 28 | |||
B | B | 29 | B |
This puzzle is like a crossword puzzle, except that the answers are numbers instead of words. Each empty square in the puzzle is to be filled with one digit.
Your team will work together, with some of you solving the across clues and some solving the down clues. Start by looking for clues that can be solved right away. Then move on to the clues that rely on an answer from another clue.
A number whose digits have the same sum as the digits
in
The number of centimetres in
This number appears in the sequence where the first
term is
The sum of three consecutive even integers.
The number of days in nine weeks.
The product of two equal integers.
The number that should replace
A number whose digits multiply to
A number whose tens digit is the median of the other two digits.
The sum of the numbers from
The smallest prime number greater than
The largest prime number less than
The result of
One digit in this number is the sum of the other two digits.
The mode of the three digits in this number is
The perimeter of a rectangle with length
A number that is the same when the digits are written in reverse order.
The number that is
The number of edges on a cube.
The width of a rectangle with perimeter
A number whose digits are all different and all
positive multiples of
The number that is
A number that is divisible by
The number of quarters (worth
This number appears in the sequence where the first
term is
A number whose digits have the same sum as the
digits in
The number that should replace
A number whose digits are the same as the digits in
The volume of a rectangular prism with length
A multiple of
The difference between the two digits in this number
is
The total number of dots on a standard die.
For an art display, Mr. Yu would like to show the different types of
art his students study. He chooses a watercolour painting, an acrylic
painting, an oil painting, a pencil sketch, a pastel drawing, and a
photograph. Each piece of art was created by a different student. The
six art pieces are displayed in a row, numbered from
Use the clues below to match each student with the title and type of art they created, as well as its position in the display.
The piece titled Traffic, which is not a photograph, is next to Maggie’s piece.
Aria’s piece titled Yellow is next to the photograph.
The title of Petr’s piece is not Friday.
The acrylic painting is next to both the photograph titled Snowfall, and the oil painting titled Happiness.
Dhruv’s piece is next to both Aria’s piece and a pencil sketch titled Quiet.
Leyla’s piece was placed in position
The photograph was not taken by Dhruv or Maggie.
The piece titled Friday, which is not a watercolour painting, is next to Finn’s piece.
You are encouraged to use the answer sheet to write any information you know from the clues in order to help you solve the puzzle.
Note that the clues are not given in a specific order, and at times you will need to combine the information given in several different clues.
Complete the table below to match each student with the title and type of art they created, as well as its position in the display.
Position Number | ||||||
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
Student's Name | ||||||
Title of Art Piece | ||||||
Type of Art |
Thor, Ajay, and Noah counted the number of books they read last month for their school’s reading challenge. Their results are shown in the bar graph. How many books did Noah read?
Replace
Sabrina makes necklaces using
You can start working on this question while you’re waiting for Player
1’s answer.
Replace
Zoe sold her old bicycle, skateboard, and ice skates for a total of
You can start working on this question while you’re waiting for Player
2’s answer.
Replace
Kai has a square garden with side length
You can start working on this question while you’re waiting for Player
3’s answer.
To get from their house to school, Ari walks north for
Replace
Gabe creates a sequence using toothpicks. In the sequence, Figure
1 is formed using
How many toothpicks does Gabe need in total to make
the first
You can start working on this question while you’re waiting for Player
1’s answer.
Replace
An ice cream truck sells chocolate, vanilla, and strawberry ice cream cones. The circle graph shows the percentage of each flavour sold one day.
If
You can start working on this question while you’re waiting for Player
2’s answer.
Replace
Vijay has four
You can start working on this question while you’re waiting for Player
3’s answer.
At a market, one apple costs
Replace
When
You can start working on this question while you’re waiting for Player
1’s answer.
Replace
A rope is
You can start working on this question while you’re waiting for Player
2’s answer.
Replace
Santiago is
You can start working on this question while you’re waiting for Player
3’s answer.
Aminah created a playlist with
Replace
How many seconds are in
You can start working on this question while you’re waiting for Player
1’s answer.
Replace
Elsie’s apartment number is a three-digit number that is less than
You can start working on this question while you’re waiting for Player
2’s answer.
Replace
Emil delivers
You can start working on this question while you’re waiting for Player
3’s answer.
Player 1 | Player 2 | Player 3 | Player 4 | Teacher | |
---|---|---|---|---|---|
1st Attempt | |||||
2nd Attempt |
Player 1 | Player 2 | Player 3 | Player 4 | Teacher | |
---|---|---|---|---|---|
1st Attempt | |||||
2nd Attempt |
Player 1 | Player 2 | Player 3 | Player 4 | Teacher | |
---|---|---|---|---|---|
1st Attempt | |||||
2nd Attempt |
Player 1 | Player 2 | Player 3 | Player 4 | Teacher | |
---|---|---|---|---|---|
1st Attempt | |||||
2nd Attempt |