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Integers
More Integers
Constant of Proportionality
Square Roots and Exponents
BONUS
100
If the signs are the same, find the _________ and keep the __________ sign.
sum, same
100
What number is the opposite of 49?
-49
100
What letter is used to represent the constant of proportionality?
k
100
What is the square root of 25?
5
100
What is Mrs. Knight's favorite number?
99
200
If the signs are different, find the _________________ and keep the sign of the number with the ______________ absolute value.
difference, bigger or larger
200
What number is the opposite of (-12)
12
200
What is the formula for the constant of proportionality?
k = y/x
200
What is the square root of 100?
10
200
What is Mrs. Knight's favorite kind of food?
Mexican
300
3 + (-2) =
1
300
9 - (-3) =
12
300
True or False: The "x" axis is the horizontal line on the bottom of a graphy
True
300
What is 3 to the 2nd power?
3 x 3 = 9
300
What is Mrs. Knight's favorite color?
blue
400
(-5) + (-3) =
(-8)
400
(-9) - (-1) =
-8
400
What is the constant of proportionality if x = 3 and y = 6?
k = y/x, so k = 6 /3, so k = 2
400
What is 2 to the third power?
2 x 2 x 2 = 8
400
How many children does Mrs. Knight have?
2
500
(-5) + 5 =
0
500
(-5) - 5 =
-10
500
What is the constant of proportionality if x = 5 and y = 50?
k = y/x, so k = 50/5, so k = 10
500
What is 10 to the 2nd power?
10 x 10 = 100
500
How many dogs does Mrs. Knight have?
2