Quiz on Decimal Number System

How many symbols are used in the decimal number system?

• 12

• 10

• 8

• 6

What is the value of one centena in the decimal number system?

• 10 units

• 10000 units

• 100 units

• 1000 units

In the game 'Nunca Dez', how many barras need to be collected to win?

• 3

• 5

• 10

• 7

How many unidades are in the number 708?

• 700

• 708

• 70

• 8

What is the value of six dezenas in the decimal number system?

• 6000 units

• 60 units

• 600 units

• 6 units

How many fichas are received for the activity 'Mão na Massa'?

• 29

• 27

• 35

• 19

What is the total value of 800 + 500 + 200 in the decimal number system?

• 1700

• 1600

• 1500

• 1400

How many classes are there in the decimal number system?

• 2

• 5

• 3

• 4

What is the value of 30 dezenas in the decimal number system?

• 30 units

• 300 units

• 3000 units

• 3 units

In the game 'Nunca Dez', what is the number of placas needed to win?

• 7

• 10

• 3

• 5