Multiply Decimals 2

Years

Year 8

Decimals

Multiply Decimals

Multiply Decimals 2

Try VividMath Premium to unlock full access

Start Free Trial

Lets see your results!

Points

Score

Time

Retry Quiz

Answered
Review

Question 1 of 5

1. Question
Solve

$0.37 \times 1000$ $0.37xx1000$
- (370)
Hint

Help Video
Correct

Nice Job!
Incorrect
Need Text
Play
Current Time 0:00
/
Duration Time 0:00
Remaining Time -0:00
Stream TypeLIVE
Loaded: 0%
Progress: 0%
0:00
Fullscreen
Video Acceleration:
On
Off

00:00
Mute
Playback Rate
1x
2x
1.5x
1.25x
1x
0.75x
0.5x
Subtitles
subtitles off
Captions
captions off
English
Chapters
Chapters

When multiplying decimals to values like $10, 100, 1000 \dots$ $10, 100, 1000…$ , simply move the decimal point to the right by the number of zeroes.

Since the decimal is being multiplied by $1000$ $1000$ , simply move the decimal point $3$ $3$ places to the right.

Therefore, $0.37 \times 1000$ $0.37xx1000$ is equal to $370$ $370$

$370$ $370$
Question 2 of 5

2. Question
Solve

$1000 \times 1.02$ $1000xx1.02$
- (1020)
Hint

Help Video
Correct

Fantastic!
Incorrect
Need Text
Play
Current Time 0:00
/
Duration Time 0:00
Remaining Time -0:00
Stream TypeLIVE
Loaded: 0%
Progress: 0%
0:00
Fullscreen
Video Acceleration:
On
Off

00:00
Mute
Playback Rate
1x
2x
1.5x
1.25x
1x
0.75x
0.5x
Subtitles
subtitles off
Captions
captions off
English
Chapters
Chapters

When multiplying decimals to values like $10, 100, 1000 \dots$ $10, 100, 1000…$ , simply move the decimal point to the right by the number of zeroes.

Since the decimal is being multiplied by $1000$ $1000$ , simply move the decimal point $3$ $3$ places to the right.

Therefore, $1000 \times 1.02$ $1000xx1.02$ is equal to $1020$ $1020$

$1020$ $1020$
Question 3 of 5

3. Question
Solve

$100 \times 75.1$ $100xx75.1$
- (7510)
Hint

Help Video
Correct

Correct!
Incorrect
Need Text
Play
Current Time 0:00
/
Duration Time 0:00
Remaining Time -0:00
Stream TypeLIVE
Loaded: 0%
Progress: 0%
0:00
Fullscreen
Video Acceleration:
On
Off

00:00
Mute
Playback Rate
1x
2x
1.5x
1.25x
1x
0.75x
0.5x
Subtitles
subtitles off
Captions
captions off
English
Chapters
Chapters

When multiplying decimals to values like $10, 100, 1000 \dots$ $10, 100, 1000…$ , simply move the decimal point to the right by the number of zeroes.

Since the decimal is being multiplied by $100$ $100$ , simply move the decimal point $2$ $2$ places to the right.

Therefore, $100 \times 75.1$ $100xx75.1$ is equal to $7510$ $7510$

$7510$ $7510$
Question 4 of 5

4. Question
Solve

$0.9 \times 0.06$ $0.9xx0.06$
- (0.054)
Hint

Help Video
Correct

Excellent!
Incorrect
Need Text
Play
Current Time 0:00
/
Duration Time 0:00
Remaining Time -0:00
Stream TypeLIVE
Loaded: 0%
Progress: 0%
0:00
Fullscreen
Video Acceleration:
On
Off

00:00
Mute
Playback Rate
1x
2x
1.5x
1.25x
1x
0.75x
0.5x
Subtitles
subtitles off
Captions
captions off
English
Chapters
Chapters

First, ignore the decimal points of the two values and multiply them

$0.9$ $0.9$ $=$ $=$ $9$ $9$

$0.06$ $0.06$ $=$ $=$ $6$ $6$

$9 \times 6$ $9xx6$ $=$ $=$ $54$ $54$

Next, count how many place values from the decimal point to the right of the two factors.

$0.9 =$ $0.9 =$ $1 place$ $1 \text(place)$

$0.06 =$ $0.06 =$ $2 places$ $2 \text(places)$

There are a total of $3$ $3$ place value movements to the right of the decimal point.

Finally, get the final product by moving the decimal point of the initial product $3$ $3$ places to the left.

Therefore, the final product is $0.054$ $0.054$ .

$0.054$ $0.054$
Question 5 of 5

5. Question
Solve

$12.24 \times 0.05$ $12.24xx0.05$
- (0.612)
Hint

Help Video
Correct

Well Done!
Incorrect
Need Text
Play
Current Time 0:00
/
Duration Time 0:00
Remaining Time -0:00
Stream TypeLIVE
Loaded: 0%
Progress: 0%
0:00
Fullscreen
Video Acceleration:
On
Off

00:00
Mute
Playback Rate
1x
2x
1.5x
1.25x
1x
0.75x
0.5x
Subtitles
subtitles off
Captions
captions off
English
Chapters
Chapters

First, ignore the decimal points of the two values and multiply them

$12.24$ $12.24$ $=$ $=$ $1224$ $1224$

$0.05$ $0.05$ $=$ $=$ $5$ $5$

$1224 \times 5$ $1224xx5$ $=$ $=$ $6120$ $6120$

Next, count how many place values from the decimal point to the right of the two factors.

$12.24 =$ $12.24 =$ $2 places$ $2 \text(places)$

$0.05 =$ $0.05 =$ $2 places$ $2 \text(places)$

There are a total of $4$ $4$ place value movements to the right of the decimal point.

Finally, get the final product by moving the decimal point of the initial product $4$ $4$ places to the left.

Therefore, the final product is $0.612$ $0.612$ .

$0.612$ $0.612$

Try VividMath Premium to unlock full access

Quiz summary

Information

1. Question

Hint

Nice Job!

2. Question

Hint

Fantastic!

3. Question

Hint

Correct!

4. Question

Hint

Excellent!

5. Question

Hint

Well Done!

Quizzes

$12.24$ $12.24$	$=$ $=$	$1224$ $1224$
$0.05$ $0.05$	$=$ $=$	$5$ $5$

$0.9$ $0.9$	$=$ $=$	$9$ $9$
$0.06$ $0.06$	$=$ $=$	$6$ $6$