Integers 1
When you divide two negative numbers, the product will be?
Positive
When adding two integers together, my sum will have the sign of which number?
The greatest number
What process do I need to do in order to subtract two integers?
Keep, change, change
Solve the following problems:
1) - 876 + -943
2) 7,450 + 6,231
3) 874 + (-232)
1) -1,819
2) 13,681
3) 642
It is currently 87 degrees outside. By noon it is supposed to rise 23 degrees. By 4pm it is supposed to rise another 54 degrees. What temperature will it be at noon? What temperature will it be at 4pm?
87 + 23 = 110 degrees
1) 110 degrees at noon
110 + 54 = 164 degrees
2) 164 degrees at 4pm.
Solve the Following:
1) -13(9)
2) 42 x 7
1) -117
2) 294
Which of the following answers is the difference between 146 and 297?
a) -150
b) 149
c) -151
d) -149
(146 - 297 = ?)
C) -151
Find the Quotient of the Following:
1) -42 / 7
2) -99 / -11
3) 355 / 5
1) -6
2) 9
3) 71
Find the difference:
1) -754 - (-235)
-754 - (-235)
K.C.C
1) -519
The elevation of Mt. Everest is 29,028 feet. The elevation of the Dead Sea is –485 feet. What is the difference in the elevation between Mt. Everest and the Dead Sea?
29,028 - (-485) = ?
29,513 feet
What are the 3 rules of multiplication and division?
1) Negative x Negative = Positive
2) Positive x Positive = Positive
3) Negative x Positive = Negative
Find the quotients:
1) -96 / -3
2) -100 / 4
3) -234 / 6
1) 32
2) -25
3) -39
Find the sum of the following:
1) -43 + 98
2) -687 + -493
3) 56 + -56
1) 55
2) -1,180
3) 0
Solve the following:
1) -42 x -8
2) -77 x 3
3) -24 - 32
1) 336
2) -231
3) -56
A scuba diver dives in the ocean -7 feet per minute. If he dives for 32 minutes, how deep is the diver?
-7 x 32 =?
-224 feet deep
Find the difference:
1) -87 - 45
2) 32 - (-98)
3) -26 - (-17)
1) -132
2) 130
3) -9
Solve:
1) -9 x -45
2) 34 x -6
3) (12)(8)
1) 405
2) -204
3) 96
Solve:
1) 90 - 120
2) -54 - 67
3) 23 - (-45)
1) -30
2) -121
3) 68
Solve:
1) 32 / -8
2) 400 x -3
3) -876 + 875
1) -4
2) -1,200
3) -1
There are 3,425 points to be divided among 5 groups of students. How many points will each group get?
3,425 / 5
685 points
Find the sum:
1) -97 + -34 + 22
1) -109
Solve:
-32 / 8 /4
-32 / 8 = -4
-4 / 4 = -1
-1
Solve the following problem:
1) (-4)(-5)(2)
1) 40
Solve:
-3 x -8 x 5
120
The temperature on the sun is raising 9 degrees every hour. If it continues to increase for 36 hours, how hot will it be on the sun?
36 x 9
324 degrees