Q1) 9 - ___ = 1 [ 8]

Q1) 921 + ___ = 1584 [ 663]

Q1) 7 x ___ = 65 +5 [ 10]

Q2) 13 - ___ = 11 [ 2]

Q2) 6067+ ___ = 10344 [ 4277]

Q2) 12 - ___ = 14 -11 [ 9]

Q3) 4 x ___ = 32 [ 8]

Q3) 606 + ___ = 967 [ 361]

Q3) 66 \(\div\) ___ = 12-6 [ 11]

Q4) 8 - ___ = 4 [ 4]

Q4) 631 + ___ = 779 [ 148]

Q4) 99 \(\div\) ___ = 21-10 [ 9]

Q5) 71 + ___ = 92 [ 21]

Q5) 8948+ ___ = 10331 [ 1383]

Q5) 5 x ___ = 10 +5 [ 3]

Q6) 11 - ___ = 6 [ 5]

Q6) 988 + ___ = 1810 [ 822]

Q6) 3 - ___ = 3 -2 [ 2]

Q7) 47 + ___ = 70 [ 23]

Q7) 8035+ ___ = 13546 [ 5511]

Q7) 11x ___ = 73 +4 [ 7]

Q8) 85 + ___ = 127 [ 42]

Q8) 7473+ ___ = 11650 [ 4177]

Q8) 8 - ___ = 10 -7 [ 5]

Q9) 19 - ___ = 7 [ 12]

Q9) 8645+ ___ = 10853 [ 2208]

Q9) 7 - ___ = 13 -7 [ 1]

Q10) 54 + ___ = 103 [ 49]

Q10) 956 + ___ = 1901 [ 945]

Q10) 11 - ___ = 9 -8 [ 10]