Addition
Solve the math problem:
2+5= ___
7
Solve the math problem:
5-4=
1
solve 915-649
266
-34+4+31
1
Solve the math problem:
4+4= ___
8
Solve the math problem:
9-6=
3
solve 16+8-15-3+5=
11
16+760-7=
769
Solve the math problem:
5+7=
12
Solve the math problem:
10-3=
7
daily double. solve 891-563
328
769-68+65
766
Solve the math problem:
8+4=
12
Solve the math problem:
12-10=
2
372+425=
797
solve the problem 119-1-116+54-76=
-20
77+42
119
67-23
44
76-3+65-5
133
2777-2772+5=
10