-5 + 10 =
*no calculators*
5
Write 7/8 as a decimal.
0.875
Mrs. Milford went to the movies. She bought a ticket, three candy bars for $4.50 each. She spent a total of $27. Write an expression to help you solve for the cost of the ticket.
3(4.50) + x = 27
-4x - 10 - 7x + 30
-11x + 20
FACTOR:
25x - 60
5(5x - 12)
Four times a number
4y
-9(2) =
*no calculators*
-18
Write 6/8 as a percent.
75%
Mr. B is going to the grocery store. He spent $5 on a loaf of bread. He bought three boxes of mac n cheese. He spent a total of $20. Write an equation to help you solve how much he spent on each box of mac.
3x + 5 = 20
What is the opposite operation of addition?
Kris is 10 feet above sea level. Angel is 30 feet below sea level. How far apart are the friends?
40 feet
x - 100
-9 - -4 =
*no calculators*
-5
Write 0.9 as a fraction.
9/10
Mrs. Fouche is going to the store. She bought five balloons for $40. Write an equation to help you solve for how much each balloon costs.
5x = 40
2(x - 9)
6x - 9 = 21
x = 5
Put these numbers in ascending order:
-9, -20, -1, -45, and 0
-45, -20, -9, -1, and 0
36/-4
-9
Write 34% as a fraction in simplest form.
17/50
Nemo is 18 feet below sea level. He swims up 2 feet. Where is he now?
16 feet below sea level
Point R is 4 1/2 away from P. What TWO locations could R be at?
5 1/2 & -3 1/2
x/4 - 7 = -2
x = -20
Put these numbers in ascending order:
-0.8, -35%, 0, -1.2
-1.2, -0.8, -35%, 0
-2 * -10
*no calculators*
20