Q1) 18 \(\div\) ___ = 6 [ 6]

Q1) 491 + ___ = 666 [ 175]

Q1) 10 - ___ = 12 -9 [ 7]

Q2) 15 - ___ = 10 [ 5]

Q2) 572 + ___ = 1124 [ 552]

Q2) 11x ___ = 23 +10 [ 3]

Q3) 12 x ___ = 60 [ 5]

Q3) 809 + ___ = 1366 [ 557]

Q3) 9 - ___ = 12 -5 [ 2]

Q4) 9 x ___ = 63 [ 7]

Q4) 771 + ___ = 1230 [ 459]

Q4) 12 - ___ = 15 -11 [ 8]

Q5) 19 - ___ = 7 [ 12]

Q5) 4060+ ___ = 7437 [ 3377]

Q5) 8 - ___ = 6 -2 [ 4]

Q6) 85 + ___ = 97 [ 12]

Q6) 948 + ___ = 1125 [ 177]

Q6) 8 \(\div\) ___ = 2-1 [ 8]

Q7) 1x ___ = 7 [ 7]

Q7) 936 + ___ = 1544 [ 608]

Q7) 10 x ___ = 115 +5 [ 12]

Q8) 12 x ___ = 48 [ 4]

Q8) 946 + ___ = 1629 [ 683]

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

Q9) 15 - ___ = 9 [ 6]

Q9) 973 + ___ = 1595 [ 622]

Q9) 11 - ___ = 20 -11 [ 2]

Q10) 13 - ___ = 5 [ 8]

Q10) 2415+ ___ = 3487 [ 1072]

Q10) 9 - ___ = 12 -6 [ 3]