Absolute Value
When comparing rational numbers on a number line, the greater numbers are graphed farther to the left? True or false?
What is false
This quadrant appears with the signs (+, -)
What is quadrant IV?
Sarafina's team loss eight game this year. What integer represents the number of games loss.
-6
Compare the two rational numbers, -78 __ 72 (use the gator symbol)
What is -78 < 72
This is the point where the x-axis and y-axis intersect (meet).
What is origin?
The temperature outside is 15*F. If the temperature drops 20*F, will the outside temperature be represented by a positive or negative integer? Please explain.
What is negative because when you subtract 20*F from the 15*F, it gives you a temperature of -5*F, which is a negative integer.
OR When you look at a thermometer, the temperature is like the y-axis. The temperature decreases as you go down.
Compare the rational numbers, -l-4 l ____ l -3l
What is -l-4 l <l -3 l
This ordered pair is 3 points to the right of the origin and four units down.
What is (3, -4)
In Frontier Middle School, the Math Club had a party. Tim brought cookies to the party. His mom gave him $20 dollars. The cookies cost $5.00. What integer(s) shows the amount of debit Tim has? And the amount of credit?
Tim has a credit of $15.00 dollars.( money left over)
Evaluate |31|.
What is 31
Order the rational numbers in the set from least to greatest. {-3,12, l-20l , 37, -l-50l}
What is {-l-50l,-3, l-20l, 37 }
This represents the second number to appear in an ordered pair.
What is y-coordinate?
Samantha went snowboarding and made it to the top of the mountain, at 1,525 feet. Ryan went deep sea diving and went 95 feet below sea level. With an integer, represent the difference in distance between Samantha and Ryan.
What is 1,430 feet.
Lilly saw a jelly fish at 6 feet below sea level. She saw a bright blue fish at 10 feet below sea level. What is the distance betweeen the blue fish and the jelly fish?
What is 4 feet
Order the following rational numbers from least to greatest. {-8, -25, -35, -l17l}
What is {-35, -25, -l17l -8, }
This is a pair of numbers that can be used to locate a point on the coordinate plane.
What is an ordered pair?
Jaclyn thinks that -10 is greater than 14 because it is farther from zero on the number line. Is she correct? Explain.
What is no.
The farther left on the number line means the number is less than zero. As the numbers are read left to right, the value increases.