Doubles
Solve the math problem:
4+4= ___
8
Solve the math problem:
2+3=
Number before 8
7
Number after 3
4
X X X X
X X X
7
Solve the math problem:
2+2=
4
Solve the math problem:
1+2=
3
Number before 10
9
Number after 11
12
X X X X X
X X X X X
10
Solve the math problem:
3+3=
6
Solve the math problem:
4+5=
Number before 15
14
Number after 17
18
X X X X X
X X X X X
X X X
13
Solve the math problem:
0+0=
0
Solve the math problem:
3+4=
19
Number after 19
20
X X X X X
X X X X X
X X X X X
X X X
18
Solve the math problem:
5+5= ___
Solve the math problem:
5+6=
11
Number before 5
4
Number after 6
7
X X X X X
5