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WorksheetsAddition and subtraction of INtegers
Total questions: 30
Worksheet time: 1hrs 1mins
Solve -6 -(-5)
-1
-11
11
1
What is the sum of 10 and -10
20
0
-20
10
How can we rewrite 3 - (-4)?
3 - 4
-3 - 4
3 + 4
3 + (-4)
How can we rewrite -6 - 14?
6 - 14
-6 + (-14)
6 + 14
-6 - (-14)
What is 3 + (-7)
-10 because you add their absolute values and keep the sign of the bigger absolute value
-4 because you subtract their absolute values and keep the sign of the bigger absolute value
4 because you subtract their absolute values and keep the sign of the smaller absolute value
10 because you add their absolute values and keep the sign of the smaller absolute value
What is -12 + 20
32 because you add their absolute values and keep the sign of the bigger absolute value
8 because you subtract their absolute values and keep the sign of the bigger absolute value
-8 because you subtract their absolute values and keep the sign of the smaller absolute value
-32 because you add their absolute values and keep the sign of the smaller absolute value
What is -33 + (-44)
-77 because you add their absolute values and give it a negative sign since they're both negative
77 because two negatives make a positive
-11 because you subtract their absolute values and keep the sign of the bigger absolute value
11 because you subtract their absolute values and two negatives make a positive
What is -15 + (-30)
-45 because you add their absolute values and give it a negative sign since they're both negative
45 because two negatives make a positive
-15 because you subtract their absolute values and keep the sign of the bigger absolute value
15 because you subtract their absolute values and two negatives make a positive
What is -38 + 14
24 because you subtract them like normal
-52 because you add their absolute values and keep the sign of the bigger absolute value
-24 because you subtract their absolute values and keep the sign of the bigger absolute value
52 because you add them like normal
-14 - (-15)
29 because you can change it to 14 + 15
1 because you can change it to -14 + 15
-29 because you can change it to -14 + (-15)
-1 because you can change it to 14 - 15
9 - (-35)
44 because you can change it to -9 + (-35)
-26 because you can change it to 9 + (-35)
44 because you can change it to 9 + 35
-26 because you can change it to 9 - 35
What is the rule for adding two negatives?
You add them like normal
You add them like normal and then give the sum a negative sign
You subtract the absolute values
You add their absolute values and keep it positive
What is the rule for adding a positive with a negative
You add their absolute values and give the answer the sign of the larger absolute value.
You subtract their absolute values and give the answer the sign of the larger absolute value.
You add like normal and give the answer the sign of the larger absolute value.
You subtract their absolute values and give the answer the sign of the smaller absolute value.
Change - 14 - (-13) into an addition expression
-14 + 13
-14 + (-13)
14 + 13
14 + (-13)
Change 4 - (-30) into an addition expression
4 + 30
-4 + 30
4 + (-30)
-4 + (-30)
What is 50 - 20
70
30
-30
-70
What is -100 - 60
160
-40
-160
40
Kiera is snorkeling 1 meter below sea level and the dives down another 0.5 meters. How far below sea level is Kiera?
1.5 meters above sea level
1.5 meters below sea leves
0.5 meters above sea level
0.5 meters below sea level
Jaela withdrew $45 from her savings account. She then used her debit card to buy groceries for $30.15. What was the total amount Jaela took out of her account?
$75.15
$14.85
$15.85
$75
From 10 meters below sea level, Reeny took off in his helicopter and ascended 100 meters. Which integer represents Reeny's elevation now?
-90
90
110
-110
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
-7°F
-21°F
7°F
21°F
Mount Nike is 20,300 feet above sea level. Reebok Valley is 490 feet below sea level. What is the difference between these two elevations?
19,675 feet
20, 790 feet
20,109 feet
19,810 feet
A diver is located 150 feet below sea level. The diver descends 30 feet. What is the diver's new location?
50 feet above sea level
130 feet below sea level
100 feet below sea level
180 feet below sea level
-1 + (-1) =
2
1
0
-1
-2
1 - (-1) =
-2
-1
0
1
2
5 + (-6) =
-11
-1
1
11
