Answer each question carefully. You can review your selections before submitting. You can also enable a timer to challenge yourself!
Q1:Evaluate: -2 - 6
Q2:Calculate: 20 - 19.9
Q3:What is 25 - 17?
Q4:What is 3.2 - 1.1?
Q5:What is 0 - (-8)?
Q6:What is -5 - (-3)?
Q7:What is -10 - (-5)?
Q8:What is -3 - 4?
Q9:What is 0.9 - 0.4?
Q10:Find the result: 12.1 - 6.6
Q11:Calculate: 15 - 7.5
Q12:Subtract: 7.6 - 2.3