Addition
5+6=
11
4-2=
2
6+[]=12
6
10+10=
20
There are 7 dogs in the park. 3 more dogs come to the park. How many dogs are there now?
10 dogs
7+7=
14
8-3=
5
3+[]=12
9
30+10=
40
10 boys are swimming in the pool. 6 boys leave and go home. How many are there now?
4 boys
2+10=
12
9-2=
7
2+[]=7
5
20+50=
70
I have 5 pink jelly beans, 3 green jelly beans, and 2 blue jelly beans. How many do I have in all?
10 Jelly Beans
3+12=
15
12-8=
4
11+[]=14
3
40+30=
70
Bill has 7 blue trucks. Joe has 6 yellow trucks. How many trucks do they have altogether?
13 trucks
15+4=
19
14-5=
9
13+[]=20
7
60+40=
100
I have 16 gumballs in the bag. I got hungry and ate 9 of them. How many gumballs do I have left?
7 Gumballs