Decimals & fractionsGrade 4
Decimal × Integer practice
Multiply a decimal by a whole number in columns, such as 9.3 × 8 = 74.4, then place the decimal point.
Example problems
2
2
8
×
.
6
7
1
.
2
1
9
×
.
9
8
1
.
9
3
8
×
.
4
4
7
.
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.