Order of Operations
100 + 40 - 3
137
455 + 99
think 455+100-1
=554
384 strawberries were divided equally into 12 bunches. Jenny bought 3 bunches. How many strawberries did Jenny buy?
Jenny bought 96 bunches
24 x 12
288
42 divided by 12
3 R 6
50 x (2+1) - 25
125
125 - 9
think: 125 - 10 + 1
=116
In each bag there are 32 red marbles and 26 blue marbles. How many marbles altogether are there in 9 bags?
There are 522 marbles in all.
60 x 25
1,500
127 divided by 11
11 R 5
(3+2) x (4-1) - 2
13
9 x 16
think (9x10)+(9x6)
=144
At a football match, there were 11,820 spectators. 8,256 of the spectators were adults. Of the remaining spectators, there were 3 times as many teenagers as young children. How many teenagers were there?
There were 2,673 teenagers.
24 x 91
2,148
257 divided by 40
6 R7
62 - (30 + 2)
4
67 x 99
think 67 x 100=6700
6700-68=6,633
John collected 124 melons from his orchard. The melons were shared equally between himself and his 3 brothers. John then gives 6 melons from his share away. How many melons does John have left?
John has 25 melons left.
385 x 37
14,245
1,515 divided by 17
89 R2
(32-2)2 x 2
98
36 x 25
think 9 x 4x25
900
A vendor started trading with 960 mangoes. At the end of the day he divided the remaining fruits exactly into 17 piles with 12 fruits in each pile. How many mangoes did he sell during the day?
He sold 756 mangoes.
5,723 x 14
80,122
8,447 divided by 49
172 R 19