Number Line
Put these numbers from least to greatest:
-10,4,1,0,11,-12,6
-12,-10,0,1,4,6
DOUBLE JEOPARDY
TRUE OR FALSE
0.7 > 3/10
TRUE
0.7 is greater because 3/10= 0.3.
You win 150 dollars in a contest
TRUE OR FALSE:
An absolute value is always a non-negative value
TRUE
Who was the first woman to fly solo across the Atlantic Ocean?
Amelia Earhart
DOUBLE JEOPARDY
Draw a vertical number line from 4 to 5 in the space below to represent the following set of mixed numbers.
4 1/4
4 3/8
4 1/10
4 9/10
4 3/4
4 1/2
4 1/10, 4 1/4, 4 1/2, 4 3/8, 4 3/4, 4 9/10
TRUE OR FALSE
1/4 < 0.22
FALSE
1/4= .25 which is greater than 0.22 not less than
A loss of 15 yards in a football game ______
Negative -
Which city has the lowest temperature?
Toronto: 11
Yellowknife: -6
Edmonton: -22
Montréal: 4
Edmonton
DOUBLE JEOPARDY
What is the smallest prime number?
2
Draw a horizontal number line to represent this set of numbers with the two numbers on each end being -14 and -5.
(-13,-11,-9,-6)
I will check your answer on your paper.
TRUE OR FALSE
2/3 > 1/2
TRUE
2/3=.6 which is greater than 1/2=.5
DOUBLE JEOPARDY
35 degrees above 0 F ______
Positive +
Your friend says that the statement 0<-15 is correct. Explain why this statement is incorrect.
The statement 0<-15 is incorrect because it suggests that 0 is less than -15. In fact, 0 is greater than any negative number.
Which element on the periodic table has the chemical symbol "Au"?
Gold
These five numbers are plotted on a vertical number line.
–5, 9, –2, 4, 0
Which number would be the farthest at the bottom of the number line and which one would be the farthest at the top?
-5 would be farthest at the bottom
9 would be farthest at the top
DOUBLE JEOPARDY
TRUE OR FALSE
7.08 > 7 4/5
FALSE
7 4/5= 7.8 which is greater than 7.08.
A debt of 24.75 dollars
Negative (-)
Draw a horizontal number line in the space below to represent the odd negative numbers from –27 to -7.
I will check answer.
What is the only continent without a desert?
Europe
DOUBLE JEOPARDY
Three values on a number line are labeled p, q , and r.
p = 6.25
q = 6.875
r = 6.125
I will need to write the number line on the board. You must place the three values correctly on the number line.
N/A ( I will check the board)
TRUE OR FALSE
2 5/8 < 2 3/4
TRUE
2 5/8= 2.62 is less than 2 3/4= 2.75
710°C above zero
Positive (+)
Sam wrote the inequality as –242°F > –128°F. Explain why this is wrong.
In the Fahrenheit system, a lower number indicates a colder temperature. Since –242°F is less than –128°F, it should be stated as –242°F < –128°F.
Who do the Steelers play week 11 at home?