పూర్ణసంఖ్యల సంకలనం /
Dodawanie liczb całkowitych
Dodawanie liczb całkowitych
14 + 27 = ?
41
8 - 3 = ?
5
(-4) x 3 = ?
-12
-56 ÷ 8 = ?
The morning temperature in a mountain town is -4*F. By nightfall, the temperature drops by 12*F. What is the new temperature at nightfall?
-16*F
35 + (-12) = ?
23
4 - 9 = ?
-5
7 x (-8) = ?
-56
-105 ÷ (-7) = ?
15
Maya plays a mobile trivia game. In her first round, she gains 15 points. In the second round, she loses 25 points. In the third round, she gains 10 points, and in the final round, she loses 8 points. What is Maya's final score?
-8
-18 + (-24) = ?
-42
5 - (-7) = ?
12
(-12) x (-6) = ?
72
(-156) ÷ 12 = ?
-13
A scuba diver starts at sea level (0 feet). She descends into the water at a rate of 5 feet per minute for 7 minutes. Then, she swims upward by 12 feet. What is her final position relative to sea level?
-23 feet below sea level
-42 + 57 + (-15) = ?
0
-14 - (-6) = ?
-8
15 x (-14) = ?
-210
144 ÷ (-4) ÷ (-3) = ?
12
A bank account has a starting balance of -$65. Over the weekend, the owner deposits $150, receives a penalty fee of -$20, and then makes a cash withdrawal of $85. What is the final balance of the bank account?
-$20
-138 + (-274) = ?
-412
-18 - (12 - (-5)) = ?
-35
(-23) x (-35) = ?
805
Find the missing integer:
___ ÷ (-6) = -14
84
Une exploratrice se trouve dans une grotte profonde, à une altitude de -400 pieds. Elle gravit une échelle à une vitesse de 18 pieds par minute pendant 12 minutes. Après s'être reposée, un éboulement la fait redescendre de -55 pieds. Quelle est son altitude finale?
-235 feet