Integers
Integer Operations
Equations
Writing/Graphing Inequalities
Substitute/Solve Inequalities
100
Order from least to greatest:
-12, 12, 62, -59, -60
-60, -59, -12, 12, 62
100
48 ÷ (-8)
-6
100
Solve for x:
72 = 28 + x
x = 44
100
Jana had at least 12 homework problems to finish
x ≥ 12
100
Solve for x:
x + 16 > 78
DAILY DOUBLE
x > 62
200
What is the rule for multiplying/dividing integers?
Same signs: positive outcome
Different signs: negative outcome
200
-6
⋅ (-9) =
54
200
Solve for x:
8x = 72
x = 9
200
Graph the following inequality
x > -1
200
x < 10
Which of the following numbers are a solution to this inequality: 9, 10, 11
DAILY DOUBLE
9
300
What are the rules for adding integers?
DAILY DOUBLE
Same signs: find the sum and keep the sign
Different signs: find the difference and keep the sign of the greater absolute value
300
3 - (-21)
24
300
Mrs. Wilke won 21 jibbitz. She gave one to each of her friends, and only has 14 remaining. Write an equation to represent how many she gave away
x + 14 = 21
21 - x = 14
300
There were no more than 44 students on the bus.
x ≤ 44
300
Solve for x:
4x ≥ 64
x ≥ 16
400
True or false:
Absolute value is always negative
False: Absolute value is always POSITIVE
400
14 + (-22) =
-8
400
Write a one-step equation from the sentence and solve:
The quotient of y and 5 is 10.
DAILY DOUBLE
y ÷ 5 = 10
y = 50
400
x ≥ 5
400
Solve for x:
27 ≥ x - 9
x ≤ 36
(variable should be on the left)
500
Give 3 examples of integers & 3 examples of non-integers
integers: positive or negative whole numbers, & 0
non integers: fractions or decimal numbers
500
-9 + (-24) =
DAILY DOUBLE
-33
500
Solve for x:
x + 18 = -4
x = -22
500
I have more than 5 cookies in my lunch box.
x > 5
500
Write 3 numbers that are solutions to the inequality:
x < -5
-6, -7, -8...