Addition
9+11
20
11-7
4
Write an equation that =10 and includes 6.
4+6=10 or 6+4=10
97 x 0
0
10 x 5
50
11+25
36
27-16
11
Write an equation that =10 and includes a 3.
3+7=10 or 7+3=10
47 x 1
47
4 x 4
16
42+37
79
100-94
6
Write an equation that =10 & includes an 8.
8+2=10 or 2+8=10
2 x 9
18
3 x 3
9
27+47
74
25-18
Write an equation that =10 and includes an odd number greater than 7.
9+1=10 or 1+9=10
32 x 2
64
5 x 5
25
414+229
643
227-109
118
Write an equation that =10 and includes two different prime numbers. (Prime number: a number that can only be divided by 1 or itself. 0 is not a prime number.)
3+7=10 or 7+3=10
111 x 3
333
9 x 6
54