Exam 4: Numeration Systems

Write 103,200 in the Egyptian system.

Convert the octal number to binary. (The subscript is omitted since it's understood that the number is octal.) 10 A) A) $1000 _ { \text {two } }$ B) $100000 _ { \text {two } }$ C) $10000 _ { \text {two } }$ D) $100 _ { \text {two } }$

Write the number using Hindu-Arabic numerals.

$\text {Subtract.}$ 08 -7 A) ${ 13012 } _ { \text {sixteen } }$ B) $32 \mathrm { D } 4 _ { \text {sixteen } }$ C) $54802_ { \text {sixteen } }$ D) $D612_ { \text {sixteen } }$

Write the number in the Hindu-Arabic system.

Use the lattice method to multiply. 72 × 938 A) $18,210$ B) $66,436$ C) $18,310$ D) $67,536$

Write 41,063 in expanded notation.

$\text { Write the number in the Hindu-Arabic system. }$

$\text {Add.}$ + A) $53093 _ { \text {sixteen } }$ B) $353 \mathrm {~F} _ { \text {sixteen } }$ C) $13631 _ { \text {sixteen } }$ D) $\mathrm { CF } 65 _ { \text {sixteen } }$

Write 77,632 in expanded notation.

Convert the hexadecimal number to binary. (The subscript 16 is omitted since it's understood that the number is hexadecimal.) E2 A) $11100010 _ { \text {two } }$ B) $111000010 _ { \text {two } }$ C) $1120002 _ { \text {two } }$ D) $11200002 _ { \text {two } }$

Convert the hexadecimal number to binary. (The subscript 16 is omitted since it's understood that the number is hexadecimal.) 18F1 A) $1100011110001 _ { \text {two } }$ B) $1002201200001 _ { \text {two } }$ C) $1010000111100001 _ { \text {two } }$ D) $1000220012000001 _ { \text {two } }$

Use a set of Napier's bones to multiply. 34 × 61 A) $2,074$ B) $45$ C) $1,074$ D) $1,045$

Multiply. 3 \times5 seven A) $130 _ { \text {seven } }$ B) $244_ { \text {seven } }$ C) $175_ { \text {seven } }$ D) $340 _ { \text {seven } }$

Add. A) B) C) D)

Determine the place value of the digit 2 in the number 8,210,635.

Convert 2675 to base eight.

Write the number in the Hindu-Arabic system.