Q6: Simplify.<br>- <span class="ql-formula" data-value="8-(-14)+5"><span class="katex"><span class="katex-mathml"><math
Q7: Simplify .<br>- <span class="ql-formula" data-value="-20+(5 \cdot
Q8: Find the missing number, if possible.
Q9: Multiply<br>- <span class="ql-formula" data-value="0(-33)"><span class="katex"><span class="katex-mathml"><math
Q10: During a period of much rain, the
Q12: Subtract.<br>- <span class="ql-formula" data-value="0-7"><span class="katex"><span class="katex-mathml"><math
Q13: Subtract.<br>-2 - 17<br>A) -15<br>B) - 19<br>C) 15<br>D)
Q14: Find the missing number, if possible.
Q15: Simplify .<br>- <span class="ql-formula" data-value="210 \div
Q16: Multiply<br>- <span class="ql-formula" data-value="16(-5)"><span class="katex"><span class="katex-mathml"><math