Q1) 0.7 + 1.9 = [ 2.6]

Q1) 1.3 +0.1 = [ 1.4]

Q1) 9.1 - 5.3 = [ 3.8]

Q2) 1 -0.1 = [ 0.9]

Q2) 6.1 - 2.3 = [ 3.8]

Q2) 95 + 7.1 = [ 102.1]

Q3) 0.6 -0.1 = [ 0.5]

Q3) 0.9 + 3.1 = [ 4]

Q3) 89.5 + 9.8 = [ 99.3]

Q4) 0.1 + 1.7 = [ 1.8]

Q4) 3 + 2.4 = [ 5.4]

Q4) 13.6 - 7.2 = [ 6.4]

Q5) 0.8 -0.3 = [ 0.5]

Q5) 7.3 - 3.4 = [ 3.9]

Q5) 63.1 - 4.9 = [ 58.2]

Q6) 0.3 -0.1 = [ 0.2]

Q6) 3.2 + 3.6 = [ 6.8]

Q6) 56.7 - 8 = [ 48.7]

Q7) 0.2 -0.1 = [ 0.1]

Q7) 2.2 + 4.9 = [ 7.1]

Q7) 78.8 +0.9 = [ 79.7]

Q8) 0.9 -0.8 = [ 0.1]

Q8) 7.9 - 1 = [ 6.9]

Q8) 73.9 - 5.4 = [ 68.5]

Q9) 0.6 -0.4 = [ 0.2]

Q9) 4.9 + 3 = [ 7.9]

Q9) 50.2 - 5.8 = [ 44.4]

Q10) 0.6 +0.2 = [ 0.8]

Q10) 0.4 +0.2 = [ 0.6]

Q10) 25.2 - 6.8 = [ 18.4]