Q1) 53 + ___ = 69 [ 16]

Q1) 859 + ___ = 1490 [ 631]

Q1) 12 - ___ = 16 -6 [ 2]

Q2) 91 + ___ = 165 [ 74]

Q2) 897 + ___ = 1331 [ 434]

Q2) 10 - ___ = 10 -9 [ 9]

Q3) 120 \(\div\) ___ = 12 [ 12]

Q3) 996 + ___ = 1638 [ 642]

Q3) 8 - ___ = 8 -4 [ 4]

Q4) 18 - ___ = 8 [ 10]

Q4) 841 + ___ = 1488 [ 647]

Q4) 44 \(\div\) ___ = 18-7 [ 4]

Q5) 17 - ___ = 6 [ 11]

Q5) 788 + ___ = 929 [ 141]

Q5) 10 - ___ = 11 -4 [ 3]

Q6) 18 - ___ = 6 [ 12]

Q6) 673 + ___ = 1005 [ 332]

Q6) 12 - ___ = 18 -10 [ 4]

Q7) 87 + ___ = 125 [ 38]

Q7) 577 + ___ = 687 [ 110]

Q7) 10 - ___ = 13 -5 [ 2]

Q8) 84 + ___ = 111 [ 27]

Q8) 3481+ ___ = 6164 [ 2683]

Q8) 24 \(\div\) ___ = 3-1 [ 12]

Q9) 21 \(\div\) ___ = 7 [ 7]

Q9) 699 + ___ = 1189 [ 490]

Q9) 4 \(\div\) ___ = 3-1 [ 2]

Q10) 4 x ___ = 48 [ 12]

Q10) 8960+ ___ = 10133 [ 1173]

Q10) 30 \(\div\) ___ = 20-10 [ 3]