Integer Expressions
Equations
Random
Rational # Expressions
100
What is (-6)-(-7)?
1
100
Solve For X
X-4=10
14
100
The mathematical term for the "flip" part of keep, change, flip
What is the reciprocal?
100
Solve: 1/2 - (-0.75) =
1.25
200
What is 9-12+(-8)
-11
200
Solve for C
8 - C = 30
-22
200
When the sum of a number and its opposite equal zero. (AKA, another term for "opposites")
What is additive inverse?
200
Solve: 3.56 + (-4.05) =
- 0.49
300
What is -8(9)
-72
300
Solve for x
-12x = 36
-3
300
Terms that have a letter that represents a value.
What are variables?
300
Solve: 0.25 x 3/4 =
3/16 or 0.1875
400
(-3/5)(-3/2)
9/10
400
Solve for y
2.5y = 10
y= 4
400
Order these expressions from least to greatest
(A) (B) (C) (D)
Least -----------------> Greatest
(D) (C) (A) (B)
400
Solve: -17 -(-3)
-14
500
10+45/-5
1
500
Solve for g:
5+g=-4
-9
500
The temperature is decreasing at a rate of 1.5°C per second. How long will it take for the temperature to be 6°C colder than it is now?
a. 1.5c = −6 b. −6 + 1.5 = c
c. −1.5c = −6 d. −1.5 + c = −6
c. −1.5c = −6
500
Solve: 2/4 + 6/8 - 0.5 =
3/4 or 0.75
600
-2 1/9 / -7/4
1 13/63
600
Solve for x
2/3x = 14
x=21
600
Evaluate the expression for when a=-3/10 and b=-10
-a - (-b)
-9 7/10
600
Solve:
3/4 - 0.25 + 1/2 - 0.75 =
0.25