Answer each question carefully. You can review your selections before submitting. You can also enable a timer to challenge yourself!
Q1:What is the result of 8.6 - 5.3?
Q2:What is 12.0 - 6.7?
Q3:Find: 9.9 - 3.3
Q4:Find: 20.5 - 10.2
Q5:Calculate 30.6 - 15.3
Q6:Solve: 7.7 - 3.3
Q7:Solve: 18.8 - 9.4
Q8:What is 15.6 - 7.2?
Q9:What is 45.7 - 22.2?
Q10:What is 19.1 - 8.2?
Q11:Solve: 23.5 - 12.1
Q12:Calculate 10.1 - 6.8