1) -9 × 11 = -99
2) 3 × -7 = -21
3) 6 × 11 = 66
4) -6 × -8 = 48
5) 33 ÷ -3 = -11
6) 96 ÷ -8 = -12
7) -48 ÷ -4 = 12
8) -10 ÷ 5 = -2
9) -80 ÷ 8 = -10
10) -36 ÷ -9 = 4
11) -7 × -10 = 70
12) 10 × 4 = 40
13) -10 × 11 = -110
14) 27 ÷ -3 = -9
15) 7 × -9 = -63
16) -5 × -11 = 55
17) 12 × 10 = 120
18) -45 ÷ 9 = -5
19) 30 ÷ -5 = -6
20) -7 × 10 = -70