Multiple Choice
Suppose you visited an alien planet and the creatures wrote numbers in order as follows: "obi, fin, mus, obi-na, obi-obi, obi-fin, obi-mus…" These creatures must be using which base?
A) base ten
B) base three
C) base four
D) base nine
E) base twelve
Correct Answer:
Verified
Correct Answer:
Verified
Q12: A place-value, base-twenty system would require _
Q13: Is the old Greek numeration system
Q14: Most present-day societies use the Hindu-Arabic numeration
Q15: 34.597 has 345 whole tenths in it.
Q16: Use drawings of multibase blocks to illustrate
Q18: In base b, 3 + 2b<sup>3</sup> +
Q19: 1<sub>ten</sub> = _<sub>twelve</sub>.
Q20: How many $100 bills would make $45
Q21: A) Add 24<sub>five</sub> + 33<sub>five</sub> in base
Q22: A) <span class="ql-formula" data-value="0.5 \operatorname