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Welcome to the Subtracting Decimals Quiz (age 12 13)

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