This math topic focuses on practicing the multiplication of decimal numbers (tenths) by whole numbers (ones). It consists of a series of problems where students multiply a decimal number less than one by a single-digit whole number. Each question presents a set of possible answers, from which students must select the correct result. This set of exercises is aimed at beginners and is part of an introduction to decimal multiplication.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Decimal Tenths by Ones
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Multiply these numbers
2 x 0.3
Multiplication - Decimal Tenths by Ones Worksheet
| Math worksheet on 'Multiplication - Decimal Tenths by Ones (Level 1)'. Part of a broader unit on 'Percentages - Intro' Learn online: app.mobius.academy/math/units/percentages_intro/ |
1
| Multiply these numbers |
| 3 x 0.3 |
a
| 3.9 |
b
| 0.9 |
c
| 0.94 |
d
| 90 |
e
| 0.01 |
f
| 0.09 |
2
| Multiply these numbers |
| 2 x 0.3 |
a
| 0.71 |
b
| 0.64 |
c
| 0.06 |
d
| 0.6 |
e
| 0.54 |
f
| 0.61 |
3
| Multiply these numbers |
| 1 x 0.3 |
a
| 0.29 |
b
| 3 |
c
| 0.3 |
d
| 0.33 |
e
| 30 |
f
| 0.34 |
4
| Multiply these numbers |
| 1 x 0.4 |
a
| 0 |
b
| 40 |
c
| 4 |
d
| 0.14 |
e
| 240 |
f
| 0.4 |
5
| Multiply these numbers |
| 1 x 0.1 |
a
| 1.1 |
b
| 0.1 |
c
| 10 |
d
| 2.1 |
e
| 0 |
f
| 1 |
6
| Multiply these numbers |
| 1 x 0.7 |
a
| 0.02 |
b
| 7 |
c
| 70 |
d
| 0.7 |
e
| 0.07 |
f
| 0.64 |
7
| Multiply these numbers |
| 7 x 0.1 |
a
| 0.01 |
b
| -13.3 |
c
| 70 |
d
| -630 |
e
| 7 |
f
| 0.7 |