Love4Math quizz

When the Earth has 29% landmass, how many % is covered by water?

• 71 %

• 31 %

• 92 %

• 100 %

Answer explanation

Novotná, Svobodička

Where the letter Pi is used?

• in space
• in the kitchen
• in physics
• in math
• in horticulture

Answer explanation

Čechová, Borkovcová

Where does the letter Pi come from?

• England
• Czech Republic
• Greece
• France

Answer explanation

Čechová, Borkovcová

How many degrees is the sum of the angles in every triangel?

• 100
• 120
• 180
• 200
• 280

Answer explanation

Červenková

How many degrees is the sum of the angles in a square?

• 180
• 200
• 260
• 300
• 360

Answer explanation

Špačková

69x9 equals ?

• 521
• 621
• 781
• 5463
• 454

Answer explanation

Suchánková Anna

The radius of the earth is?

• 63,71 cm
• 6,371 km
• 6371 mm
• 6,371 dm
• 6371000 m

Answer explanation

Veselá Elena

When did mathematics emerge as a field?

• in the 14th century
• in the 16th century
• in the 16th century BC
• in the 17th century BC
• in the 15th century

Answer explanation

Hovorková

Who is the oldest famous mathematician

• Hippokratés
• Archimédés
• Newton
• Descartes

Answer explanation

Tomešová

Do math activities improve cognitive fuction?

• yes
• no

Answer explanation

Palme