Answer each question carefully. You can review your selections before submitting. You can also enable a timer to challenge yourself!
Q1:Solve: 0.75 + 1.25
Q2:Add the numbers: 556 + 444
Q3:Find the sum: 1111 + 2222
Q4:Add: 1234 + 876
Q5:What is 2000 + 1999?
Q6:What is 321 + 123?
Q7:Solve: 20.5 + 30.75
Q8:Add: 1.1 + 2.2
Q9:Which of the following equals 150 + 350?
Q10:Add: 0.333 + 0.667
Q11:What is 345 + 678?
Q12:What is the sum of 999 + 1?