adding integers
2 + (-3)=
-1
-10 - 10 =
-20
-36 + 56 - (-78) =
-98
-60 + (-89) x 91 x 2 / 4 =
Round your answer to the nearest whole number.
-4,109.5
rounded number would be -4,110
Sally has been collecting eggcorns. She collects 10 each day for 10 days. At the end of the tenth day, she gives five eggcorns away to Dave. How many eggcorns does Sally have left?
Show work
95
-13 + 24 =
11
-19 - 32 =
-51
96 + (-235) - 896 =
-1,035
63 x 2,354 / 25 + 9,654 - 47
15,539.08
Jerry had 30 packs of pencils. There are 20 pencils in each pack. He loses 15 packs of pencils and then buys 5 more packs of pencils. How many pencils does he have left?
He has 400 pencils
5 + (-6) + 15 =
14
-25 - 96 - (-13) =
-108
135 - 85 - (-369) + (-82) =
337
double points x 2
2368 x 6 + (-359) / 16 =
14,185.5625
Mathew starts his hike at an elevation above sea level of 321 feet. When he reaches the end of the hike he will be at -154 feet below sea level. What was the change in elevation from the beginning of Mathews hike to the end of the hike.
475 feet
26 + (-27) + 123 + (-13) =
109
99 - (-6) - 87 - 32
-14
-1754 + 1254 - (-236) + 1 =
-263
2347 x 12 - 6754 + 999 =
22,409
Maximus is at the store to buy apples. He decides he wants to buy 3 red apples and 2 gala apples. He proceeds to check out and the cashier tells him each red apple is $2.00 and each gala apple is $4.00. How much money does Maximus have to pay for all of these apples?
$14.00
125 + (-93) + (-15) + 71 + 20 =
108
96 - 269 - (-658) - 831 - 1662=
-2,008
962 - (-587) + 1258 + (-658) + 2589 =
4,738
3589 x 2664 / 1250 + (-629) =
7,019.87
double points x2
Bob Ross went to the art store to buy new fan brushes. He wants to purchase 143 fan brushes. Each brush is $13.50. Mr. Ross gets a $50 discount. How much will he spend on fan brushes with the discount?
He has to pay $1,880.50