Number System 2

If a teacher is counting in base seven, What is another name for base seven

• Hexa

• Binary

• Ocata

• Hepta

10⁰

• 2

• 1

• 10

• 5

2×x¹+3×x⁰ Shows that the number is in base what

• 2

• 3

• X

• 10

Another name for Decimal is

• base 2

• Base 4

• Base 10

• Base 7

Convert 1101

• 7

• 8

• 13

What is the highest number in base 9

• 8

• 9

• 10

Find x in

X/4 =2

• 8

• 6

• 4

• 2

Convert 12 base three to base 10

• 5

• 6

• 9

What is the value of 2⁶

• 120

• 12

• 64

• 16

21 base y will give you

• 2y

• 2y+1

• 3

• 3y