NUMBER BASES

Change  351₁₀ to a number in base eight.

• 637₈

• 547₈

• 537₈

• 532₈

What is the value of digit 2, in base ten, in the number 4231₅?

• 50
• 100
• 200
• 250

Given that 4x5³ + 2x5² + 5y = 4230_5, find the value of y.

• 0
• 2
• 3
• 6

Convert 145 to base 4.

• 145₄

• 2101₄

• 3001₄

• 1202₄

What is the value of 1203₄?

• 67

• 48

• 54

• 99

Convert 1063₈ to a number in base ten.

Convert 4223₅ to a number in base ten.

State the place value of the underlined digit.

341₈

• 8¹

• 8²

• 8³

• 8⁰

State all digits that used in base 4.

• 0,1,2

• 0,1,2,3

• 0,1,2,3,4

• 1,2,3

What is the value of 1203₄?

• 67

• 48

• 54

• 99