Integer Operations
Simplify:
-12+41
29
Simplify the expression:
(4x+3)*5
20x+15
How many reindeer fly Santa's sleigh?
9
What is the value of the expression shown?
24-5^2
-1
Solve the equation below:
-11+y=23
y=34
Solve for x: -4 + x = -10 .
Answer: x = -3
Simplify:
110/-5
-22
Which two expressions are equivalent?
5(n*1)
5-:n+1
n(5+1)
n/5+1
5/n+1
5-:n+1
5/n+1
How many full school days are there left until Winter Break?
13
What is the value of the expression shown?
6+(-4)^3
-58
Solve the equation below:
3x+4x=-21
x=-3
Solve for x: 5x + 3x + 10 = 50 .
Answer: x = 5
Simplify:
35-(-110)-:5*2
79
Simplify the expression:
(-3p+2)*7
-21p+14
How would you write Santa's laugh in exponent form?
(Ho)^3
What is the value of the expression shown?
5^2-6(4^2-10)-3
-14
Which equation is true when x=4 ?
3x=34
x-3=7
2x=8
x-4=-8
2x=8
Solve for x: -5x - 8 = 27 .
Answer: x = -7
Jared threw each of four beanbags at a target and scored points based on where the beanbags landed. The results of Jared's throws are below:
2, -4, -1, 1
What was the total number of points from Jared's four throws?
-2
Which expression is NOT equivalent to 1/3*(t-12) ?
a. 1/3t-12 b. 1/3t-12/3
c. t/3 -4 d. (t-12)/3
a. 1/3t-12
If an Iced Sugar Cookie Latte from Starbucks costs $7.85, how many $5 gift cards would Ms. Cavazos need to purchase one for each remaining day of the school year? (Hint: there are 100 days left of school)
157 gift cards
What is the value of the expression shown?
(7^2+11*3)/(3-1)
41
The area of a rectangle is 66.5 square inches. The base of the rectangle is 7 inches. What is the height of the rectangle in inches?
9.5 inches
You pay a one-time fee of $50 and $20 per month. Which equation represents the total cost (y) for x months?
A) 50x + 20 = y
B) 20x + 50 = y
Answer: B) 20x + 50 = y
Emily used a gift card to buy a shirt for $20 and 3 pairs of socks for $4 per pair. The expression shown represents the total change in the balance of the gift card in dollars.
-20+3(-4)
What integer represents the total change in the value of the gift card in dollars?
-32
Simplify the expression:
(32x-16)/8
4x-2
How many total gifts are given in the song "The 12 Days of Christmas"?
364
What is the value of the expression shown?
4^3+2^3+3^3-1^3
98
Solve the equation below:
2(3n-7)+14=-12
n=-2
A gym charges a $100 joining fee plus $40 a month. You spent $580 total. Write an equation to find the months (x).
Answer: 40x + 100 = 580