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2 digit by 1 digit multiplication - Printable Mathematics Worksheets - Wayground

2 digit by 1 digit multiplication

10 questions

3rd - 3rd Grade

Mathematics

This Grade 3 mathematics worksheet gives students practice with multiplying a two-digit number by a one-digit number through 10 multiple-choice questions. Problems such as 45 × 8, 94 × 4, and 69 × 2 require students to select the correct product from four answer choices, building fluency and accuracy with basic multiplication facts involving larger numbers. The worksheet also includes four multiple-choice questions on decomposing numbers such as 7, 12, 4, and 11 into two addends. These items check whether students can identify sums that equal a given number, complementing the multiplication practice with foundational addition and number-composition skills. It is a free printable worksheet with a complete answer key, suitable for independent practice, review, or a quick Grade 3 math check.

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Worksheets

2 digit by 1 digit multiplication

Total questions: 10

Name
Class
Date
1.

45

X 8

a)

360

b)

340

c)

330

d)

310

2.

35

X 3

a)

125

b)

115

c)

105

d)

135

3.

94

X 4

a)

386

b)

376

c)

366

d)

356

4.

18

X 5

a)

80

b)

70

c)

90

d)

60

5.

69

x 2

a)

128

b)

118

c)

158

d)

138

6.

62

X 8

a)

496

b)

486

c)

476

d)

466

7.

Decompose number 7

a)

2+5

b)

5+3

c)

2+6

d)

8+7

8.

Decompose number 12

a)

10 + 3

b)

10 + 5

c)

10 + 6

d)

10 + 2

9.

decompose number 4

a)

2+1

b)

2+2

c)

3+5

d)

1+2

10.

decompose number 11

a)

1+1

b)

10+1

c)

3+11

d)

11+4

Answer Key

2 digit by 1 digit multiplication

Total questions: 10

1.
a)

360

2.
c)

105

3.
b)

376

4.
c)

90

5.
d)

138

6.
a)

496

7.
a)

2+5

8.
d)

10 + 2

9.
b)

2+2

10.
b)

10+1

FAQs

What does the 2 digit by 1 digit multiplication worksheet cover?

This Grade 3 worksheet contains 10 multiple-choice items: six require students to find products such as 45 × 8 and 62 × 8, while four require them to decompose numbers such as 7 and 12 into two addends. Selecting the correct options builds accuracy with two-digit-by-one-digit multiplication and reinforces identifying sums that equal a target number.

How can I use this worksheet to teach two-digit by one-digit multiplication?

Model one of the worksheet’s multiplication problems, such as 35 × 3, and have students explain how they determined the product before solving the remaining items. Afterward, use the decomposition questions for numbers such as 12 and 11 to discuss how numbers can be represented as sums, asking students to verify that each selected pair equals the target.

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

In the multiplication items, students may choose a nearby distractor because of an incorrect product calculation, so ask them to recompute any answer that seems uncertain. In the decomposition items, check that both addends total the stated number; for example, 10 + 3 does not decompose 12, while 10 + 2 does.

How do I assign and grade this worksheet?

The worksheet is available as a printable PDF and as a digital quiz on Wayground, and it includes a complete answer key for all six multiplication and four decomposition questions. For printable submissions, you can scan student work with the Wayground for Teachers app to help grade responses efficiently.

Why does this worksheet include number-decomposition questions with the multiplication problems?

The final four multiple-choice items assess a separate foundational skill: identifying two addends that compose 7, 12, 4, or 11. They give you a quick way to check students’ accuracy with number composition alongside their two-digit-by-one-digit multiplication practice.

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 support essential skills and concepts. Browse more resources at https://wayground.com/en-us/worksheets.