Sept 18-21

Grade 7 Problem of the Week Sept. 18-21

1.  Using a rule,place the following numbers on the number line

+1,    -2,   -8,   -11,  -9,  +6,   -7

2. These are the scores on each hole of mini-golf. Find the total score. Show or explain your work. 

Score

3. Draw a picture using counters or a number line to solve each question. 

a) +6 + (-5) = b) (+3) + (+2) = c) 4 + (-1) =

4. Represent each sentence with integers and solve. (No pictures necessary)

a. In Buffalo, New York, the temperature was _14°F in the morning. If the temperature dropped 7°F, what is the temperature now?

b) A mine elevator was 5 levels below the ground and went up 3 levels. What level is it at now?

c) Mike took 1 step backwards and 5 steps forward. How far did he move?

d) Jessica shot two over par one round  and then six under par the next. What is her score now?