Integers, SM-Bank 037

Jasper is a meteorologist working in Antartica. One of his jobs each week is to upload the daily maximum and minimum temperatures to the Base Camp website.

Jasper has partially completed his log book for this week but will need his additional notes to fill in the missing entries before he can upload them to the website.

Using Jasper's notes below, complete the missing log book entries. (4 marks)

Jasper's Additional Notes:

Tuesday's maximum is 3 less than Monday's maximum.
Thursday's temperature range is 12.
Saturday's minimum is 3 times smaller than Wednesday's minimum.
Saturday's maximum is half of Sunday's maximum.

TEMPERATURE LOG BOOK
\begin{array} {|l|c|c|}
\hline \textbf{Day} & \textbf{Minimum} & \textbf{Maximum} \\
\hline \text{Monday} & -10° & -1° \\
\hline \text{Tuesday} & -15° &   \\
\hline \text{Wednesday} & -7° & -2° \\
\hline \text{Thursday} &   & -8° \\
\hline \text{Friday} & -17° & -6° \\
\hline \text{Saturday} & &   \\
\hline \text{Sunday} & -19° & -4° \\
\hline \end{array}

--- 8 WORK AREA LINES (style=lined) ---

Show Answers Only

TEMPERATURE LOG BOOK
\begin{array} {|l|c|c|}
\hline \textbf{Day} & \textbf{Minimum} & \textbf{Maximum} \\
\hline \text{Monday} & -10° & -1° \\
\hline \text{Tuesday} & -15° & \colorbox{lightblue}{−4°} \\
\hline \text{Wednesday} & -7° & -2° \\
\hline \text{Thursday} & \colorbox{lightblue}{−20°} & -8° \\
\hline \text{Friday} & -17° & -6° \\
\hline \text{Saturday} & \colorbox{lightblue}{−21°} & \colorbox{lightblue}{−2°} \\
\hline \text{Sunday} & -19° & -4° \\
\hline \end{array}

Show Worked Solution

`1.\ text{Tuesday’s Maximum}\= -1-3 = -4`

`2.\ text{Thursday’s Minimum}\= -8-12 = -20`

`3.\ text{Saturday’s minimum}\= 3 xx -7 = -21`

`4.\ text{Saturday’s maximum}\= -4 ÷ 2 = -2`