This math topic focuses on multiplying decimal tenths by tens. Specifically, problems involve computing products of a decimal (ranging between 0.1 and 0.4) with multiples of ten (10, 20, 30, 60, 70, and others). Each question presents a multiplication scenario with six possible answers to choose from, testing the student's ability to correctly apply decimal multiplication concepts. This set of problems is introductory in nature and forms part of a broader unit on the basics of decimal multiplication.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Decimal Tenths by Tens
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Multiply these numbers
30 x 0.3
Multiplication - Decimal Tenths by Tens Worksheet
| Math worksheet on 'Multiplication - Decimal Tenths by Tens (Level 1)'. Part of a broader unit on 'Percentages - Intro' Learn online: app.mobius.academy/math/units/percentages_intro/ |
1
| Multiply these numbers |
| 70 x 0.1 |
a
| 70 |
b
| 700 |
c
| 6.65 |
d
| 0.7 |
e
| 7 |
f
| 7.98 |
2
| Multiply these numbers |
| 30 x 0.3 |
a
| 9 |
b
| 9.63 |
c
| 0.09 |
d
| -0.21 |
e
| 900 |
f
| 90 |
3
| Multiply these numbers |
| 10 x 0.3 |
a
| 3.3 |
b
| -700 |
c
| 3 |
d
| 30 |
e
| 0.03 |
f
| 300 |
4
| Multiply these numbers |
| 20 x 0.2 |
a
| 4 |
b
| -16 |
c
| 4.44 |
d
| 0.04 |
e
| 4.56 |
f
| 400 |
5
| Multiply these numbers |
| 10 x 0.1 |
a
| 1 |
b
| 0.1 |
c
| 1.1 |
d
| 0.21 |
e
| 10 |
f
| 1.08 |
6
| Multiply these numbers |
| 10 x 0.4 |
a
| 3.4 |
b
| 4 |
c
| 0.4 |
d
| 3.6 |
e
| 4.44 |
f
| 3.32 |
7
| Multiply these numbers |
| 40 x 0.2 |
a
| 480 |
b
| 8 |
c
| 0.8 |
d
| 8.8 |
e
| -3,200 |
f
| 7.04 |