What is When signs are same, take the sum and keep the sign. When signs are different, take the difference and keep the sign of the larger number.
100
What are the rules for multiplying and dividing integers?
What is Multiply and divide regularly and then count the number of negative signs. If there are an odd amount of negatives then the answer is negative. Even amount of negatives the answer is positive.
100
Write an integer represents 8°C below 0
-8 degrees
100
8 + (–7)
1
200
What is |14|
14
200
-5 + -6 =
What is -11.
200
-8(-3)(1)=
What is 24
200
A turtle dives towards deeper water at a rate of 8 inches per second. It continues for a total of 16 seconds. Write an expression represents this situation.
-8 (16)
200
(–5) squared
25
300
The distance from zero
What is absolute value
300
34 - 50 =
What is -16
300
-4(-1)(2)(-3)(5)=
What is -120
300
Marisa has $26 in her purse. She pays $5 for lunch. Write an ADDITION expression that represents this situation.
26 + (-5)
300
An archaeologist descends 20 feet into a
canyon, then climbs up 12 feet. Which value represents her final position?
-8
400
|-7| x |-3|
What is 21
400
-815 - -201 =
What is -614
400
-20/5=
What is -4
400
Luisa is 43 feet underground touring a cavern. She climbs a ladder up 14 feet. What is her new location?
-43 + 14 = -29 feet
400
What is the value of the expression if a = –4, b = 6,
and c = –1?
a + b + c
500
|-6| - |2| / |-2|
2
500
22 - 41 + 2 =
What is -17
500
2(-3)(-5)(3)(-1)(-3) =
What is 270.
500
The highest point in California is Mount Whitney at 14,494 feet above sea level. The lowest point in California is in Death Valley at 282 feet below sea level. What is the difference in elevations?
14,776 feet
500
Tony had $360 in his savings account. His bank statement showed two transactions. A withdrawal as –$45 and a deposit as $25. What is the balance in his savings account after the two transactions?