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Multiplication - Decimal Hundredths by Ones - Concept Intro (Level 1)

This math topic focuses on teaching students how to multiply decimal hundredths by whole numbers (ones). It introduces the concept of decimal multiplication through a series of problems where students are tasked with solving multiplication equations involving decimal values up to two places (hundredths) multiplied by single-digit whole numbers. Each question provides a simple multiplication hint by first multiplying whole numbers and then replicates the process with corresponding decimal numbers to help reinforce the concept and build the student's confidence in handling decimal multiplication.

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

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Decimal Hundredths by Ones - Concept Intro

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Multiply these decimals, given the hint

2×1=22×0.01=?2\times1 = 2\\2\times0.01 = ?\\

Multiplication - Decimal Hundredths by Ones - Concept Intro Worksheet

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Math worksheet on 'Multiplication - Decimal Hundredths by Ones - Concept Intro (Level 1)'. Part of a broader unit on 'Decimal Multiplication - Intro' Learn online: app.mobius.academy/math/units/decimals_multiplication_intro/
1
Multiply these decimals, given the hint
A LaTex expression showing 1 multiplied by 4 = 4\\1 multiplied by 0.04 = ?\\
a
40
b
4
c
0.00004
d
0.004
e
0.04
f
0.0004
2
Multiply these decimals, given the hint
A LaTex expression showing 4 multiplied by 2 = 8\\4 multiplied by 0.02 = ?\\
a
8
b
0.008
c
0.8
d
0.0008
e
0.08
f
80
3
Multiply these decimals, given the hint
A LaTex expression showing 1 multiplied by 5 = 5\\1 multiplied by 0.05 = ?\\
a
0.5
b
5
c
0.05
d
0.0005
e
0.005
4
Multiply these decimals, given the hint
A LaTex expression showing 6 multiplied by 1 = 6\\6 multiplied by 0.01 = ?\\
a
0.0006
b
60
c
0.6
d
0.06
e
0.006
f
0.00006
5
Multiply these decimals, given the hint
A LaTex expression showing 2 multiplied by 2 = 4\\2 multiplied by 0.02 = ?\\
a
0.4
b
0.0004
c
40
d
0.004
e
0.04
f
4
6
Multiply these decimals, given the hint
A LaTex expression showing 1 multiplied by 2 = 2\\1 multiplied by 0.02 = ?\\
a
0.2
b
20
c
0.00002
d
0.02
e
0.0002
f
0.002
7
Multiply these decimals, given the hint
A LaTex expression showing 2 multiplied by 3 = 6\\2 multiplied by 0.03 = ?\\
a
0.00006
b
0.6
c
60
d
0.06
e
0.006