Miss Silk had a balance of $-15 in her savings account. After making a deposit, she has $50 in her account. What is the overall change to her account?
+65
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15
Explain the process of adding integers with different signs.
Subtract the lesser absolute value from the greater absolute value. Use the sign of the integer with the greater absolute value for the sum.
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15
Find the sum: 6 + (-9) =
-3
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seesaw
Swap points!
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seesaw
Swap points!
Okay!
rocket
Go to first place!
Okay!
baam
Lose 25 points!
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15
The record high January temperature in Phoenix, AZ is 88šF. The record low January temperature is 16šF. Find the difference between the high and low temperatures.
88-16 = 72
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15
Find the difference: -10 - 7 =
-17
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15
Find the sum: -19 + 27 =
8
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15
Find the sum: 17 + (-10) + 43 =
50
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15
Find the difference: -16 - ( -4) =
-12
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thief
Give points!
5
10
15
20
25
shark
Other team loses 25 points!
Okay!
shark
Other team loses 15 points!
Okay!
banana
Go to last place!
Oops!
15
How many zero pairs are there and what is the sum?
