Q190: Round to the indicated place.<br>-Winds have reached
Q191: Divide.<br>- <span class="ql-formula" data-value=" { 7
Q192: In each group of four products,
Q193: Divide.<br>- <span class="ql-formula" data-value="\frac{800}{20}"><span class="katex"><span class="katex-mathml"><math
Q194: Simplify.<br>- <span class="ql-formula" data-value="7^{2}"><span class="katex"><span class="katex-mathml"><math
Q196: Evaluate.<br>- <span class="ql-formula" data-value="6^{2}-1"><span class="katex"><span class="katex-mathml"><math
Q197: Solve the problem.<br>-Insert parentheses, if needed,
Q198: Divide.<br>- <span class="ql-formula" data-value=" { 7
Q199: Evaluate.<br>- <span class="ql-formula" data-value="28+22 \cdot 18"><span
Q200: Solve.<br>-From the building floor plan depicted