Category 1.1
-800 + -200=
-1000
-16 + -32 =
16
1 - (-18) =
19
-35 - 14 + 45 + 31 =
27
-9
232 + (-16)=
216
-3 - (-45) =
42
-6 + 15 + 15 =
24
-50 + (-175) + (-345) =
-570
Matthew dives 30 feet into the ground. He jumps up 8 feet. What is his final position?
22
Jessica is playing a board game. Her score was -345 at the start of her turn and at the end of her turn, it was -552. What was the change in her score from the start of her turn to the end?
-207
Which expression has a greater value
1. -12 + 6 - 4
2. -34 - 3 + 39
Expression 2
-150 + 20 + -118=
-148
238 + (-453) + 842 =
672
Suz starts her hike at -127 feet below sea level. When she reaches the end of her hike, she is still below sea level at -127 feet. What was the change in the elevation from the beginning of her hike to the end?
-98 feet
Which expression has a greater value
1. 12 - 3 + (-8)
2. -14 + 31 - 6
Expression 2
A football team loses 3 yards on one play and 6 yards on another play. Write a sum of negative integers to represent this situation. Find the sum and explain how it's related to the problem.
-9 yards
Frankie is on a 6,004-foot tall hill. He falls -80 feet and climbs up 44 feet, and then -801 feet. What's his final position.
5167 feet
The melting point of hydrogen is -259 degrees celsius. The melting point of oxygen is -219 degrees Celcius than hydrogen?
-40
Jackson is standing on a ladder that is partly in a hole. He starts out on a step that is 6 ft underground climbs up 14 ft, then climbs down 11 feet. What is Jacksons' final position?
9 ft