subtraction
35 - 20
15
50 - 30
20
Jeff had 800 books in one section of the library.On the other section he has 40 books.How much does Jeff have in total.
840 books
44+5
49
30+40
70
123-56
67
340-300
40
Eliot has 9,897 strawberry's in his strawberry farm. two classes came for a field trip.They plucked 234 strawberry's.
9,663 strawberry's
196 + 30
226
130 + 50
180
3,456 - 245
3,211
5,678 - 333
5,345
Mr sanders has 45,789 flowers in his tulip farm.Another tulip farm has 4,999 flowers.How many do they have together.
50788 flowers
2,582 + 645
3227
1,099 + 200
1,299
34,540 - 2,544
31,996
23,912 - 4,568
19,344
A cat food supply truck has 345,559 grains of cat food.56,788 grains of food was used to feed cats.How much is left?
288771 grains left.
45,698 + 1,234
46,932
59,610 + 4,893
60093
100,198 - 45,111
55,087
566,876 - 50,00
516,876
There are 598,678 fish in the ocean.35,000 more were added by a fish rescue company.
633,678
557,678 + 7800
565,478
809,455 + 54,000
863455