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Multiplication - Decimal Tenths by Hundreds - Column (Level 3)

This math topic focuses on the skill of multiplying decimal tenths by hundreds using column multiplication. It forms part of an introductory unit on decimal multiplication. In each problem, students are provided with numbers that include decimal tenths, such as 1.2 or 0.7, which they must multiply by whole numbers in the hundreds range like 700 or 600. Multiple choice answers are given for each problem, helping to reinforce accuracy and concept mastery. This topic encourages proficiency in handling decimals and large numbers in multiplication, essential for advancing mathematical skills.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Decimal Tenths by Hundreds - Column

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Multiply these numbers

9000.×1.1‾\begin{aligned}900\hphantom{0.}\\[-0.5em]\underline{\times 1.1\hphantom{}}\end{aligned}\\

Multiplication - Decimal Tenths by Hundreds - Column Worksheet

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Math worksheet on 'Multiplication - Decimal Tenths by Hundreds - Column (Level 3)'. Part of a broader unit on 'Decimal Multiplication - Intro' Learn online: app.mobius.academy/math/units/decimals_multiplication_intro/
1
Multiply these numbers
A LaTex expression showing \begin{aligned}1000\hphantom{0.}\\[-0.5em]\underline{ multiplied by 1.1\hphantom{}}\end{aligned}\\
a
1,100
b
110
c
1,254
d
1,287
e
210
f
946
2
Multiply these numbers
A LaTex expression showing \begin{aligned}700\hphantom{0.}\\[-0.5em]\underline{ multiplied by 0.9\hphantom{}}\end{aligned}\\
a
20,300
b
63,000
c
579.6
d
6.3
e
-77,000
f
630
3
Multiply these numbers
A LaTex expression showing \begin{aligned}1200\hphantom{0.}\\[-0.5em]\underline{ multiplied by 1.0\hphantom{}}\end{aligned}\\
a
1,236
b
1,404
c
1,020
d
12,000
e
120
f
1,200
4
Multiply these numbers
A LaTex expression showing \begin{aligned}900\hphantom{0.}\\[-0.5em]\underline{ multiplied by 1.1\hphantom{}}\end{aligned}\\
a
1,158.3
b
-8.1
c
9,900
d
9.9
e
99
f
990
5
Multiply these numbers
A LaTex expression showing \begin{aligned}1200\hphantom{0.}\\[-0.5em]\underline{ multiplied by 1.1\hphantom{}}\end{aligned}\\
a
1,095.6
b
132
c
13,200
d
13.2
e
132,000
f
1,320
6
Multiply these numbers
A LaTex expression showing \begin{aligned}1100\hphantom{0.}\\[-0.5em]\underline{ multiplied by 1.1\hphantom{}}\end{aligned}\\
a
1,210
b
12,100
c
1,391.5
d
1,415.7
e
1,052.7
f
12.1
7
Multiply these numbers
A LaTex expression showing \begin{aligned}1000\hphantom{0.}\\[-0.5em]\underline{ multiplied by 0.8\hphantom{}}\end{aligned}\\
a
80,000
b
-20,000
c
696
d
904
e
8
f
800