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Adding & Subtracting Tenths and Hundredths - Printable Mathematics Worksheets - Wayground

Adding & Subtracting Tenths and Hundredths

20 questions

4th - 4th Grade

Mathematics

This Grade 4 mathematics worksheet gives students focused practice adding and subtracting decimals to tenths and hundredths. It includes 20 questions in varied formats: 6 multiple-choice items, 12 fill-in-the-blank items, and 2 multiple-select items. This combination asks students to calculate decimal sums and differences, record answers accurately, and identify all correct responses when more than one answer applies. Designed for Grade 4 math instruction, the worksheet can support guided practice, independent work, review, or a quick skills check after teaching decimal operations. Students can build accuracy with tenths and hundredths while teachers use the varied response formats to see whether errors come from computation, place-value alignment, or interpreting directions. This free printable worksheet includes a complete answer key for efficient checking and feedback.

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Worksheets

Adding & Subtracting Tenths and Hundredths

Total questions: 20

Name
Class
Date
1.

37100−310=\frac{37}{100}-\frac{3}{10}=  

a)

37100−30100=7100\frac{37}{100}-\frac{30}{100}=\frac{7}{100}  

b)

37100−3100=34100\frac{37}{100}-\frac{3}{100}=\frac{34}{100}  

2.

59100+210=\frac{59}{100}+\frac{2}{10}=  

a)

59100+20100=79100\frac{59}{100}+\frac{20}{100}=\frac{79}{100}  

b)

59100+2100=61100\frac{59}{100}+\frac{2}{100}=\frac{61}{100}  

3.

810−12100=\frac{8}{10}-\frac{12}{100}=  

a)

80100−12100=68100\frac{80}{100}-\frac{12}{100}=\frac{68}{100}  

b)

8100−12100=4100\frac{8}{100}-\frac{12}{100}=\frac{4}{100}  

4.

Think!!!

1210+3100=\frac{12}{10}+\frac{3}{100}=  

a)

12100+3100=15100\frac{12}{100}+\frac{3}{100}=\frac{15}{100}  

b)

120100+3100=123100 or  123100\frac{120}{100}+\frac{3}{100}=\frac{123}{100}\ or\ \ 1\frac{23}{100}  

5.

910−4100=\frac{9}{10}-\frac{4}{100}=  

a)

9100−40100=31100\frac{9}{100}-\frac{40}{100}=\frac{31}{100}  

b)

90100−4100=86100\frac{90}{100}-\frac{4}{100}=\frac{86}{100}  

c)

9100−4100=5100\frac{9}{100}-\frac{4}{100}=\frac{5}{100}  

6.


310 + 5100 =\frac{3}{10}\ +\ \frac{5}{100}\ =  



(a)  

7.

15100+510=\frac{15}{100}+\frac{5}{10}=  

(a)  

8.

13100+810=\frac{13}{100}+\frac{8}{10}=  

(a)  

9.

15100+5100=\frac{15}{100}+\frac{5}{100}=  



(a)  

10.

710+13100=\frac{7}{10}+\frac{13}{100}=  



(a)  

11.

9100+410=\frac{9}{100}+\frac{4}{10}=  



(a)  

12.

110+1100=\frac{1}{10}+\frac{1}{100}=  



(a)  

13.

5100+510=\frac{5}{100}+\frac{5}{10}=  



(a)  

14.

23100+310=\frac{23}{100}+\frac{3}{10}=  



(a)  

15.

210+ 43100=\frac{2}{10}+\ \frac{43}{100}=  



(a)  

16.

310+20100+4100=\frac{3}{10}+\frac{20}{100}+\frac{4}{100}=  



(a)  

17.

15100+210+410=\frac{15}{100}+\frac{2}{10}+\frac{4}{10}=  

(a)  

18.

410+30100=\frac{4}{10}+\frac{30}{100}=  

a)

710\frac{7}{10}  

b)

34100\frac{34}{100}  

c)

34110\frac{34}{110}  

d)

43100\frac{43}{100}  

19.

410+4100=\frac{4}{10}+\frac{4}{100}=  

Check ALL answers that apply:

a)

80100\frac{80}{100}  

b)

40100+4100\frac{40}{100}+\frac{4}{100}  

c)

44100\frac{44}{100}  

d)

410+410\frac{4}{10}+\frac{4}{10}  

e)

40100+40100\frac{40}{100}+\frac{40}{100}  

20.

5100+ 210=\frac{5}{100}+\ \frac{2}{10}=  

Check ALL answers that apply:

a)

25100\frac{25}{100}  

b)

52100\frac{52}{100}  

c)

7100\frac{7}{100}  

d)

710\frac{7}{10}  

e)

5100+ 20100\frac{5}{100}+\ \frac{20}{100}  

Answer Key

Adding & Subtracting Tenths and Hundredths

Total questions: 20

1.
a)

37100−30100=7100\frac{37}{100}-\frac{30}{100}=\frac{7}{100}  

2.
a)

59100+20100=79100\frac{59}{100}+\frac{20}{100}=\frac{79}{100}  

3.
a)

80100−12100=68100\frac{80}{100}-\frac{12}{100}=\frac{68}{100}  

4.
b)

120100+3100=123100 or  123100\frac{120}{100}+\frac{3}{100}=\frac{123}{100}\ or\ \ 1\frac{23}{100}  

5.
b)

90100−4100=86100\frac{90}{100}-\frac{4}{100}=\frac{86}{100}  

6.
35/100
7.
65/100
8.
93/100
9.
20/100, 2/10, 1/5
10.
83/100
11.
49/100
12.
11/100
13.
55/100
14.
53/100
15.
63/100
16.
54/100
17.
75/100, 3/4
18.
a)

710\frac{7}{10}  

19.
b)

40100+4100\frac{40}{100}+\frac{4}{100}  

, c)

44100\frac{44}{100}  

20.
a)

25100\frac{25}{100}  

, e)

5100+ 20100\frac{5}{100}+\ \frac{20}{100}  

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FAQs

What does the Adding & Subtracting Tenths and Hundredths worksheet cover?

This Grade 4 math worksheet focuses on adding and subtracting decimals through tenths and hundredths. Its 20 items use 6 multiple-choice questions, 12 fill-in-the-blank questions, and 2 multiple-select questions, giving students practice calculating decimal sums and differences and identifying every correct answer when required.

How can I use this worksheet to teach adding and subtracting tenths and hundredths?

Introduce the worksheet by modeling how to line up decimal points so tenths and hundredths stay in their correct place-value columns. Complete one sample calculation together, then have students solve the fill-in-the-blank items independently before discussing the multiple-choice and multiple-select responses, including why an option is correct or incorrect.

What mistakes should I watch for when students complete this decimal addition and subtraction worksheet?

Watch for students lining up digits by the edge of the number instead of aligning decimal points, which can confuse tenths with hundredths. Also check whether students follow the operation sign and, in the multiple-select items, select every correct answer rather than stopping after finding one.

How do I assign and grade this Adding & Subtracting Tenths and Hundredths worksheet?

Wayground provides this worksheet as a printable PDF and as a digital quiz, so you can assign the format that fits your Grade 4 decimal-operations lesson. It includes a complete answer key, and printable student work can be graded by scanning it with the Wayground for Teachers app.

How can I differentiate this worksheet for students practicing decimal operations?

Use the worksheet’s Advanced Settings to adjust font spacing and font size around the decimal calculations and response choices, or enable a dyslexia-friendly font for easier reading. You can also translate the worksheet into another language while keeping the tenths-and-hundredths practice and its multiple-choice, fill-in-the-blank, and multiple-select formats.

Where can I find more worksheets like this on Wayground?

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

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