Decimal Operations 1
Solve: 340.97 + 59.6 =
400.57
2.5 * 3.1 = ?
7.75
GEOPARDY - Question 1
5 -15 = ?
-10
-3 + 5 * a = 17. What does "a" equal?
a = 4
Solve: 151 - 25.25 = ?
125.75
692 * 1.5 = ?
1,036.5
GEOPARDY - Question 2
GEOPARDY - Question 2
-21 + u = -56. What is u?
u = -35
What is the first name of the host of "Math Antics"?
Rob
Solve: 52.86 - 13.927 = ?
38.933
Solve: 12.68 * 4.3 = ?
54.524
GEOPARDY - Question 3
GEOPARDY - Question 3
15 + (-7) - (-12) = ?
20
If 15(b) = 45, and 81 / b = 27, what does "b" equal?
b = 3
3.12568 + 1.77432 = ?
4.9
Julia and her 3 sisters went to the movies. Their total bill was $48.64. If they split the cost evenly, how much will each person need to pay?
48.64 / 4 = $12.16 each
GEOPARDY - Question 4
GEOPARDY - Question 4
True or False: 20 - (- 12) = (20 + 12)
True
What is the capital city of France?
Paris
32.529 - 33 = ?
-0.471
Solve: 18,427 * 0.68 = ?
12,530.36
GEOPARDY - Question 5
GEOPARDY - Question 5
If you add a negative number to a positive number, what equivalent operation are you performing (What are you actually doing)?
Subtraction, or subtracting a positive
Solve for x: 2(x + 5) + (x + -2) = 29
x = 7