Decade numbers
50 + 6
56
78 + 4
82
what is the sum of 64 and 6
70
You have 18 toy cars. Your friend has 5 toy cars. How many toy cars do you have in all?
18 + 5 =
23
40 + 3
43
56 + 4
60
what is the sum of 60 and 2
62
I have 37 stickers. I find 6 more stickers. How many stickers do I have now?
37 + 6 =
43
90 + 5
95
72 + 9
81
what is the sum of 15 + 6
21
There are 34 bikes at the park. 8 more bikes join. How many bikes are there now?
34 + 8 =
42
10 + 7
17
65 + 5
70
what is the sum of 32 and 9
41
You see 47 birds and 5 turtles at the zoo. How many animals do you see altogether?
47 + 5 =
52
60 + 4
64
91 + 5
96
what is the sum of 48 and 3
51
There are 76 ornaments on the tree. You add 4 more. How many ornaments are there now?
76 + 4 =
80