Other skillsGrade 4
Order of Operations practice
Order of operations: brackets first, then multiplication and division, then addition and subtraction, such as 49 − 7 × 6 = 7.
Example problems
49
−
7
×
6
＝
7
3
×
(
9
＋
3
)
＝
3
6
(
9
−
8
)
×
4
＝
4
How a practice round works
A round has 10 problems from this skill. Type the digits into the dotted boxes; if a digit is wrong, you simply try again. Get 5 of your last 6 problems right on the first try to master the skill, then keep practicing to earn up to three stars.