Decimals & fractionsGrade 5
Decimal × Decimal practice
Multiply two decimals in columns, such as 2.2 × 7.8, then count the decimal places for the answer.
Example problems
2
2
7
8
×
.
.
6
7
1
4
5
1
6
1
7
1
.
2
1
9
6
×
.
.
6
2
1
9
8
1
6
1
0
2
.
9
3
8
2
×
.
.
6
8
1
4
4
7
6
2
6
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.