Write the Number in Expanded Form $$1,111.121 _\text { three }$$

Q11: Find the following difference. Give your

Q12: Write the following number in expanded form:

Q13: Simplify the numerical expression. Remember that

Q14: Write the following number in expanded

Q15: Simplify the numerical expression. Give your

Q17: Write the following number in expanded form:

Q18: Change the mixed number <span

Q19: Write the following number without using

Q20: Simplify the numerical expression. Give your

Q21: Change 963 to base eight.<br>A)