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teen numbers - Printable Mathematics Worksheets kindergarten - Wayground

teen numbers

10 questions

KG - Kindergarten

Mathematics

This free printable mathematics worksheet helps Grade 0 students practise adding 0 through 10 to 10. The 10 multiple-choice questions include equations such as 10 + 0, 10 + 1, 10 + 9, and 10 + 10, with answers ranging from 10 to 20. Students identify the correct total from four answer choices, building fluency with numbers formed from one group of ten and additional ones. Use the worksheet for early math practice, independent work, review, or a quick check of addition within 20. Its repeated 10-plus structure helps students notice how the ones addend changes the total while the group of ten remains constant. The worksheet is available as a free printable worksheet and includes an answer key for efficient checking.

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Worksheets

teen numbers

Total questions: 10

Name
Class
Date
1.

10+0=

a)

11

b)

15

c)

10

d)

12

2.

10+10=

a)

10

b)

15

c)

11

d)

20

3.

10+1=

a)

10

b)

1

c)

11

d)

20

4.

10+9=

a)

12

b)

9

c)

19

d)

20

5.

10+2=

a)

2

b)

22

c)

12

d)

15

6.

10+8=

a)

18

b)

8

c)

11

d)

10

7.

10+3=

a)

3

b)

33

c)

13

d)

11

8.

10+6=

a)

6

b)

10

c)

16

d)

17

9.

10+4=

a)

4

b)

10

c)

14

d)

20

10.

10+5=

a)

20

b)

10

c)

5

d)

15

Answer Key

teen numbers

Total questions: 10

1.
c)

10

2.
d)

20

3.
c)

11

4.
c)

19

5.
c)

12

6.
a)

18

7.
c)

13

8.
c)

16

9.
c)

14

10.
d)

15

FAQs

What does the “Teen Numbers” worksheet cover?

This Grade 0 mathematics worksheet covers adding 0 through 10 to 10, using 10 multiple-choice equations such as 10 + 3 and 10 + 9. Selecting the correct totals helps students connect a group of ten with additional ones and build fluency with numbers from 10 through 20.

How can I use this worksheet to teach adding to 10?

First model the repeated structure with counters, a ten-frame, or a number line: begin with 10 and add the ones shown in each equation. Then have students solve the multiple-choice items by explaining how they know, especially for pairs such as 10 + 1 = 11 and 10 + 10 = 20. Discuss how the added number changes the total while the starting ten stays the same.

What mistakes should I watch for on this addition worksheet?

Students may select the second addend instead of the total, such as choosing 8 for 10 + 8, or choose 10 because they overlook the added ones. They may also reverse or misread the digits in totals such as 13, 16, and 19, so ask them to count on from 10 or represent each equation with a ten-frame and ones.

How do I assign and grade this worksheet?

Wayground provides this worksheet as a printable PDF and as a digital quiz, and it includes a complete answer key for all 10 multiple-choice questions. Printable submissions can be graded by scanning student work with the Wayground for Teachers app. The PDF option also supports schools that want to reduce screen time.

How can I differentiate this worksheet for my students?

For the 10 multiple-choice addition items, use the worksheet’s Advanced Settings to increase font size or spacing so equations and answer choices are easier to read. You can also enable a dyslexia-friendly font or translate the worksheet into another language when those options support your learners.

Where can I find more free 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.