Matching Pairs +2's Math Facts #1Online version math facts practice by Mrs. Tiger 1 2+4 2 2+5 3 2+7 4 2+10 5 2+0 6 2+3 7 2+9 8 2+12 9 2+8 10 2+6 11 2+1 12 2+11 13 2+2 3 9 11 8 7 14 2 4 10 13 6 12 5