Words
Words for negative integers
What is:Withdraw, decline, lost, Dive, Below Sea Level, Down, descend, difference
Rewrite the equivalent expression: -3 – (-4)
What is: -3 + 4
Ms. Cañas owes her sister $5. She needs more money and asks her sister to let her borrow $3. How much does she owe her sister in total? Write the expression:
-5 + -3 or -5 - 3
Answer:-8
|13| + |-14|
27
Evaluate the expressions and order them from greatest to least value.
6(-5)____, -4 + 9 ______, |7| + |-4|______, -60/(-2) _______
-60/2: 30
|7| + |-4|: 11
4 + -9: -5
6(-5): -30
Words for positive Integers
What is: Above Sea Level, gain, increased, bonus, elevation, deposit,
Rewrite the equivalent expression: -3 – 4
What is: -3 + (-4)
Dustin hiked from the bottom of Death Valley (elevation –282 feet) to Salt Flats. Salt Flats is 50 feet greater in elevation than Death Valley. What is the elevation of Salt Flats? Write the expression and evaluate.
-282 + 50
-232
|-8 – (-6)|
|-8 + 6|
|-2|
2
True or False: The product of two negative integers is positive.
True
The correct definition of an integer?
What is: Positive and negative whole numbers, including zero, on a number line.
Rewrite the equivalent expression: 4 – 3
What is: 4 + (-3)
The price of a share of stock started the day at $20. During the day it went down $16, up $5, down $13, and up $6. Write the expression that matches the situation and solve it.
20 + (-16) + 5 + (-13) + 6
or
20 - (16) + 5 - 13 + 6
2
|-5 – 4|
|-5 + (-4)|
|-9|
9
True or False: The difference of two negative integers is positive.
False
True or False: The quotient of two negative integers is positive.
What is: True
(5)( -4)(6)
What is: -120
The pelican is flying at 25 feet above sea level. She spots a fish that is 8 feet below sea level. What is the difference between the pelican and the fish? Write the equation and solve it.
25 - (-8)----> 25 + 8
33
|1 - 2|
|1 + (-2)|
|-1|
1
True or False: The sum of two negative integers is positive.
False
The definition of absolute value
What is: the distance between a number and zero on a number line.
120/-12
What is: -10
For the past 7 days, Sydney found that the temperature outside decreased a total of 49 degrees. Find the average change in temperature each day. Write the equation and solve it.
-49/7
-7
|-4|
4
Graph each set of integers on the number line{4, -5, 0, 3, -6}
Draw a number line and plot each number.