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3 by 1 Multiplication - Printable Mathematics Worksheets - Wayground

3 by 1 Multiplication

21 questions

4th - 4th Grade

Mathematics

This Grade 4 mathematics worksheet gives students practice with multiplication by a single digit, including two-digit and three-digit factors such as 25 × 8 and 721 × 4. It also includes decimal comparison multiple-choice questions and fill-in-the-blank money problems that require students to calculate change from a $20 bill. The worksheet contains 21 questions: 18 fill-in-the-blank items and 3 multiple-choice items. Students build accuracy with multiplication facts, record larger products correctly, compare decimal values using inequality symbols, and apply addition, multiplication, subtraction, and decimal notation in shopping situations. The fill-in-the-blank format requires students to supply numerical answers, while the multiple-choice items check their comparisons. This free printable worksheet includes a complete answer key for efficient review and grading.

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Worksheets

3 by 1 Multiplication

Total questions: 21

Name
Class
Date
1.

 25×825\times8  

(a)  

2.

 33×633\times6  

(a)  

3.

 27⋅427\cdot4  

(a)  

4.

 65⋅965\cdot9  

(a)  

5.

 77×977\times9  

(a)  

6.

 721×4721\times4  

(a)  

7.

 456⋅6456\cdot6  

(a)  

8.

 951×9951\times9  

(a)  

9.

 123×3123\times3  

(a)  

10.

777*2

(a)  

11.

8.56_______12.1

a)

<<

b)

>>

c)

==

12.

156.01_______200

a)

<<

b)

>>

c)

==

13.

12.08_______20.9

a)

<<

b)

>>

c)

==

14.

Adam bought 1 T-shirt and 1 jacket at the clothing store. The T-shirt cost $5.00 and the jacket cost $7.05. If he paid with a twenty dollar bill, how much change should he get back?


Just put the number. Do not include any symbols other than the decimal.

(a)  

15.

Oliver bought 2 plates at a store. If each plate cost $2.68 and he paid with a twenty dollar bill, how much change should he get back?


Just put the number. Do not include any symbols other than the decimal.

(a)  

16.

Haley bought 1 large lollipop, 1 box of chocolate at the candy store. The large lollipop cost $3.55 and the box of chocolate cost $2.32. If she paid with a twenty dollar bill, how much change should she get back?

(a)  

17.

What is the fraction equivalent of .67?

(a)  

18.

What is the fraction equivalent of .75?

(a)  

19.

What is the fraction equivalent to .33?

(a)  

20.

What is the fraction equivalent of 0.5?

(a)  

21.

What is the decimal equivalent of 0/2?

(a)  

Answer Key

3 by 1 Multiplication

Total questions: 21

1.
200
2.
198
3.
108
4.
585
5.
693
6.
2,884, 2884
7.
2,736, 2736
8.
8,559, 8559
9.
369
10.
1,554, 1554
11.
a)

<<

12.
a)

<<

13.
a)

<<

14.
7.95
15.
14.64
16.
14.13
17.
2/3, 67/100
18.
3/4, 75/100
19.
1/3, 33/100
20.
1/2, 5/10, 50/100
21.
0, 0.0

FAQs

What skills does the 3 by 1 Multiplication worksheet cover?

This Grade 4 worksheet combines two-digit- and three-digit-by-one-digit multiplication with decimal comparisons and money-change problems. Its 18 fill-in-the-blank items require students to calculate products or change, while 3 multiple-choice items ask them to compare decimal numbers using <, >, or =.

How can I use this worksheet to teach three-digit-by-one-digit multiplication and related number skills?

Model a product such as 721 × 4 by multiplying each place value and recording the result with correct place value before students complete the multiplication items independently. Then use the decimal-comparison questions to discuss the value of digits after the decimal and the shopping problems to connect multiplication, subtraction, and money notation to calculating change.

What mistakes should I watch for on this multiplication and money worksheet?

Students may lose place value when multiplying three-digit numbers by a single digit, omit a regrouped value, or write products such as 2,884 incorrectly. In the decimal items, watch for comparing digits without considering place value, and in the change problems, check that students first find the total cost and then subtract it from $20.00.

How do I assign and grade this 3 by 1 Multiplication worksheet?

Wayground provides this worksheet as both a printable PDF and a digital quiz, and it includes a complete answer key for the multiplication, decimal-comparison, and change items. Printable submissions can be graded by scanning student work with the Wayground for Teachers app, while the digital quiz can be assigned through Wayground.

How can I differentiate this worksheet for my students?

For the multiplication equations, decimal comparisons, and money-change prompts, open the worksheet’s Advanced Settings to adjust font spacing or choose a larger font size for easier reading. You can also enable a dyslexia-friendly font or translate the worksheet into another language when those options support access to the numerical directions and fill-in-the-blank format.

Where can I find more worksheets like this on Wayground?

Wayground offers a broad collection of free printable worksheets and practice problems across subjects, with downloadable PDFs and answer keys to help students master essential skills and concepts. Browse more resources at https://wayground.com/en-us/worksheets.