Add / Sub
1,256 + 341 = ?
1,597
6 x 6 =
36
Thirteen girls and eleven boys were trying out for the school's swim team.
Only seven of them were accepted for the team.
How many students didn't make the cut?
13 + 11 =24
24 - 7 = 17
5, 10, 15, ____, 25, 30, 35, _____
20, 40
486 - 247 = ?
239
72 divided by 9 =
8
Vanessa picked out 28 roses and 26 tulips for a large flower arrangement.
When she was done, she had used only 47 of the flowers.
How many flowers did she have left over?
28 + 26 = 54
54 - 47 = 7
7, 10, 13, 16, ____, 22, 25, ____
19, 28
839 + 723 =
1,562
25 x 5 =
125
Michael had 21 eggs in the refrigerator.
He used 11 of them to serve a dinner party for his friends.
The next day, he bought 24 more.
How many eggs are in his refrigerator now?
21 - 11 = 10
10 + 24 = 34
13, 26, 52, ____, 208, 416, _____
104, 832
542 - 364 =
178
99 divided into equal groups of 9
11
Adam started his lawnmowing business with 82 dollars. He had to spend 50 dollars on tools and supplies.
Then, in his first month, he earned 56 dollars.
How much money did he then have?
82 - 50 = 32
32 + 56 = 88
12, 24, 36, ____, 60, 72, ____, _____
48, 84, 96
2,453 + 4,368 =
6,821
12 x 6 =
72
Miss OBrien buys 156 pencils for the class.
6th grade loses 72 pencils in one week.
5th grade searches the whole school and finds 37 pencils to bring back to class.
How many pencils are in the classroom now?
156 - 72 = 84
84 + 37 = 121
145, 130, 115, ____, 85, 70, ____, _____, 25, ____
100, 55, 40, 10