multiply
-3 x -6
-18
2/3 divided by 3/4
8/9
-2 + 2
0
-100 - 30
-130
a diver was -200 feet and rose 195 what is he at.
-5 feet
-10 x -20
-200
2/12 divided by 4/5 simplify if needed
5/24
-30 + -20
-50
100 - -55
155
a problem required students to read this ,' a submarine was at -550 feet and rose 340 feet what is it at now.' Dave said -210, Nathan said -220 who is correct.
David
-15 x -30
-450
20/21 divided by 2/3 simplify and keep improper
30/21
-35 + 45
10
-200 - -150
-50
a ball was thrown into the water and was at -25 and the highest it was is 5 how much distance did it travel.
-30
-20 x -40
-800
50/53 divided by 2/4 simplify and keep improper
100/53
-150 + 240
90
-250 - 45
-295
A submarine went -1,230 feet below sea level and rose 1,120 what is it at now.
-110
-123 x -23
-2829
21/32 divided by 4/7 keep improper
147/128
-1,000 + 2,500
1,500
-1,200 - 2,500
-3700
A man jumped into the ocean and sank 1,420 feet and rose 1,325 what point is he at now.
-95