Rules

SUPERTMATIK, Summer Cup

Mental Math

© EUDACTICA | SUPERTMATIK™

SUPERTMATIK Summer Cup 2025 is an event with an exciting format that will keep participants actively engaged in a healthy competition aimed at promoting the exercise of the four basic maths operations and encouraging the diversification of mental calculation strategies. The aim of this educational activity is to motivate students to keep in touch with the work they've done throughout the year during the vacation period, taking the opportunity to take their mental maths skills to an even higher level!

Age categories

A – Born in 2017-2018

B – Born in 2016

C – Born in 2014-2015

D – Born in 2010-2013

Registration: until July 15, at www.eudactica.com 

Format: successive knockout phases

Scheduling and typology of the knockout rounds:

Phase 1 - moves to phase 2 those who manage to succeed in at least one of the following rounds:

• 1st round (August 1 and 2) – Time attack mode – objective: achieve at least 7 victories in 10 games in Time attack mode (there is no time limit) or achieve a best time of less than 45 seconds
• 2nd round (August 5 and 6) – vs Robot mode – objective: achieve at least 5 victories in 10 games against the robot 'Sya'

Phase 2 - moves to phase 3 those who succeed in at least one of the following rounds: 

• 3rd round (August 9 and 10) – Time attack mode – objective: to achieve less than 35 seconds in 10 games in Time attack mode
• 4th round (August 13 and 14) – vs Robot mode – objective: to achieve at least 6 victories in 10 games against the robot "Hebe"

Phase 3 - moves to phase 4 those who manage to succeed in at least one of the following rounds:

• 5th round (August 17 and 18) – Tournament mode – objective: to solve 20 numerical expressions in less than 60 seconds. Each player has 5 attempts
• 6th round (August 21 and 22) – Tournament mode – objective: to solve 10 numerical expressions in less than 30 seconds. Each player has 5 attempts

Phase 4 - moves to phase 5 those who succeed in the 7th round: 

• 7th round (August 25 and 26) – Tournament mode – the 4 players with the best times solving 15 numerical expressions will advance (each player has 3 attempts)

Phase 5 - vs Human mode, Semi-finals (August 29) – time to be announced

• Semi-final A - vs Human games (the match is won by the first to win 3 games) Facing off: the 1st time vs the 4th time of the 7th round
• Semi-final B - vs Human games (the match is won by the first to win 3 games)
• Facing off: the 2nd time vs the 3rd time of the 7th round

Phase 6 - vs Human mode, Finals (August 3O) – time to be announced

• Final B - vs Human games (the match is won by the first to win 3 games). Facing off: defeated from the semi-finals
• Final A - vs Human games (the match is won by the first to win 3 games). Facing off: semi-final winners

Participation fee:

Registration must be completed by July 15 via email by an adult directly to: supertmatik@eudactica.com or at www.eudactica.com. Details to be provided: full name, nationality and date of birth (send proof of date of birth and payment of registration fee. Registration for the SUPERTMATIK World Summer Cup 2025 costs EUR 20. Payment link: https://www.eudactica.com/en-gb/store-en/Inscricao-p756615448. Upon receipt of the registration, instructions will be sent regarding the login details to take part in the competition. 

Prizes:

The winners, and the 2nd and 3rd places will receive SUPERTMATIK medals and EUDACTICA educational games. The Champions will also be able to choose one of the following prizes: digital microscope, kayak, skateboard, electric guitar, drone.