Simple Addition Up to 10 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Simple Addition Up to 10

15 Q

1st - Uni

Addition Subtraction Within 20 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Subtraction Within 20

20 Q

2nd - Uni

Addition - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition

29 Q

1st - 3rd

Ten and Ones Addition - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Ten and Ones Addition

20 Q

2nd - Uni

addition and subtraction within 100 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
addition and subtraction within 100

7 Q

1st - 10th

Addition Equations and Models - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Equations and Models

17 Q

1st - Uni

Khan Academy Unit 4 Test  Addition and Subtraction within 20 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Khan Academy Unit 4 Test Addition and Subtraction within 20

13 Q

3rd

Addition and Subtraction Within 30 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition and Subtraction Within 30

14 Q

2nd - Uni

Choose Addition or Subtraction - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Choose Addition or Subtraction

17 Q

1st - Uni

Addition and Subtraction Problems - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition and Subtraction Problems

16 Q

2nd - Uni

Addition and Subtraction Within 50 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition and Subtraction Within 50

20 Q

2nd - Uni

Addition and Subtraction to 120 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition and Subtraction to 120

20 Q

2nd - Uni

Addition and Subtraction Within 100 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition and Subtraction Within 100

19 Q

1st - Uni

Addition Equations - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Equations

16 Q

1st - Uni

Addition Within 1,000 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Within 1,000

20 Q

2nd - Uni

Show All Totals Addition - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Show All Totals Addition

16 Q

2nd - Uni

Math Quiz - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Math Quiz

42 Q

1st - 5th

Addition Subtraction Modeling Equations - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Subtraction Modeling Equations

13 Q

2nd - Uni

Addition Drill - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Drill

21 Q

3rd

Addition Subtraction Facts Mixed - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition Subtraction Facts Mixed

19 Q

2nd - Uni

Commutative and Identity Properties of Addition - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Commutative and Identity Properties of Addition

21 Q

3rd

Addition and Subtraction within 1,000 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Addition and Subtraction within 1,000

10 Q

3rd

Adding and Subtracting within 1000 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Adding and Subtracting within 1000

15 Q

3rd - 5th

Mathematics Quiz 1 - Printable Addition-within-20 Worksheets Year 3 - Quizizz
Mathematics Quiz 1

16 Q

2nd - 4th

Explore printable Addition Within 20 worksheets for Year 3

Addition within 20 worksheets for Year 3 students provide essential practice opportunities that help young learners master fundamental arithmetic skills through systematic repetition and skill-building exercises. These carefully designed printables focus on developing fluency with addition combinations where both addends and sums stay within the range of 0 to 20, reinforcing number sense and computational strategies that serve as building blocks for more advanced mathematical concepts. Each worksheet collection includes comprehensive answer keys that enable teachers and parents to quickly assess student progress, while the free pdf format ensures easy access and distribution for classroom use or home practice. These practice problems are strategically structured to help Year 3 students develop automatic recall of essential addition facts, moving beyond counting strategies toward efficient mental math techniques.

Wayground, formerly Quizizz, empowers educators with an extensive library of millions of teacher-created resources specifically designed to support Year 3 addition instruction and practice. The platform's robust search and filtering capabilities allow teachers to quickly locate worksheets that align with specific curriculum standards and learning objectives, while built-in differentiation tools enable customization based on individual student needs and skill levels. Teachers can seamlessly access these materials in both printable and digital pdf formats, providing flexibility for various instructional settings and learning environments. This comprehensive resource collection supports effective lesson planning by offering ready-made materials for skill practice, targeted remediation for struggling learners, and enrichment opportunities for advanced students, ultimately streamlining the process of delivering differentiated instruction that meets diverse learning needs within the Year 3 mathematics classroom.