Adding
-3.5+5.2
-8.7
0.5
2/5
The tempature in the morning is 76%. Later between 6:00 And 10:00 the tempature drops 2 times each hour. What is the final tempature?
The final tempature is 70%.
5(5)
25
0.4
-4.5+(-2.1)
-6.6
0.8
8/10
A diver dove 7 1/5 meters below sea level. The second time he dove 9 2/5 meters below sea level. How many meters are between the location?
There are 2 1/5 meters in between.
7(-8)
-56
3/10
0.3
-3+(-1.35)+2.5
-1.85
0.88888889
8/9
A girl brings 38 candy bar to school. 4 of her friends wanted 1 candy bar. Then 18 of her classmates wanted 2 candy bars. Each of her 7 teachers gave her a candy bar. How many candy bars does she have left?
24 candy bars.
(-4)-89
356
7/20
0.35
8.2+7.5+(-3.2)
12.5
1.5
6/4
A girl brings 19 candy bar to school. 5 of her friends wanted 1 candy bar. Then 6 of her classmates wanted 2 candy bars. Each of her 7 teachers gave her a candy bar. What is the expression?
5(1)+6(2)+7-19
5(-76)8
-3,040
17/31
0.5483871
3+(-7.5)+1.2
3.3
32.625
32 5/8
M&Ms are in a race with Hersheys chocolate bar. They start at the same spot and start running. M&Ms are 2/4 the way their and Hershey’s chocolate bar is 3/7. Who is winning?
M&Ms are winning.
(98)-6(-32)
18,816
48/90
0.533...