Quiz 2 Review

0.894 + 2.009

31.4 - 7.896

25.634 - 1.364

9.632 + 0.029

5.69 - 2.185 + 4.8

Answer explanation

Use PEMDAS

Addition and Subtraction have same priority, it will depend on what is stated first. In this case, subtract first then add

5.69 - 2.185 = 3.505 + 4.8 = 8.305

8.963 - 0.109 - 6.7

14.369 + 0.184

8.52 + 3.014 + 6.89

11 + 6.324 - 1.274

Answer explanation

Use PEMDAS

Addition and Subtraction have same priority, it will depend on what is stated first. In this case, add first then subtract

11 + 6.324 = 17.324 - 1.274 = 16.05

6.23 + 7.189 + 3.42