Q1) 0.4 + 1.4 = [ 1.8]

Q1) 3.5 + 3.4 = [ 6.9]

Q1) 46.2 - 4.8 = [ 41.4]

Q2) 0.3 + 2.2 = [ 2.5]

Q2) 4.9 - 2.4 = [ 2.5]

Q2) 95.3 - 9.1 = [ 86.2]

Q3) 0.7 -0.1 = [ 0.6]

Q3) 9.3 + 3.2 = [ 12.5]

Q3) 42 - 5.7 = [ 36.3]

Q4) 0.8 -0.1 = [ 0.7]

Q4) 8.1 + 1.2 = [ 9.3]

Q4) 54.3 - 9.8 = [ 44.5]

Q5) 0.9 + 1 = [ 1.9]

Q5) 2.5 - 1.7 = [ 0.8]

Q5) 17.8 + 8.1 = [ 25.9]

Q6) 0.4 + 1.1 = [ 1.5]

Q6) 8.8 + 1.6 = [ 10.4]

Q6) 10.3 - 1.9 = [ 8.4]

Q7) 0.2 + 1.7 = [ 1.9]

Q7) 4.7 - 4.6 = [ 0.1]

Q7) 46.5 + 6.9 = [ 53.4]

Q8) 0.5 + 2.3 = [ 2.8]

Q8) 5.8 - 4.7 = [ 1.1]

Q8) 37.3 - 1.7 = [ 35.6]

Q9) 0.8 -0.6 = [ 0.2]

Q9) 1.8 + 3.9 = [ 5.7]

Q9) 20.8 + 3.8 = [ 24.6]

Q10) 0.6 -0.3 = [ 0.3]

Q10) 7.6 +0.5 = [ 8.1]

Q10) 30.2 +0.8 = [ 31]