Description
Get your students engaged with practicing finding unknowns in addition and subtraction equations to 20 with these fall themed task cards. These task cards will be a hit with students who are reviewing or practicing looking at equations with missing parts and solving. Students will love using this resource digitally or as a printed activity to build their fact fluency to 20. Using this center, students will find the missing part of each equation. They'll answer by choosing the correct answer out of three multiple choice questions.
This set of task cards comes with a digital and printable set of 26 pumpkin themed fact fluency to 20 task cards that students will enjoy using independently, in small group, with a partner or digitally. Best of all, this resource includes a low-prep printable version and digital task cards made for Google Slides™.
This resource includes:
- 1 set of 26 printable task cards practicing unknowns in addition and subtraction equations to 20 (includes recording sheet).
- 1 set of 26 multiple choice digital task cards for Google Slides™ (same questions).
Use this resource in your classroom:
- Math Centers
- Distance Learning
- Virtual Centers through Google Slides™ or assigned on Google Classroom™
- Independent Practice
- Whole Group Games
You might also be interested in:
- Digital 2nd Grade Math Games Growing Bundle for Google Slides
- Addition and Subtraction within 20 Printable Matching Game
- Addition and Subtraction Digital Math Journal for Google Slides
Common Core Standards Covered in this Resource:
1.OA.B.3 Apply properties of operations as strategies to add and subtract. If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
1.OA.B.4 Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
2.OA.B.2 Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two one-digit numbers.
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Addition and Subtraction to 20 With Unknown Addends Fact Fluency Task Cards
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Description
Get your students engaged with practicing finding unknowns in addition and subtraction equations to 20 with these fall themed task cards. These task cards will be a hit with students who are reviewing or practicing looking at equations with missing parts and solving. Students will love using this resource digitally or as a printed activity to build their fact fluency to 20. Using this center, students will find the missing part of each equation. They'll answer by choosing the correct answer out of three multiple choice questions.
This set of task cards comes with a digital and printable set of 26 pumpkin themed fact fluency to 20 task cards that students will enjoy using independently, in small group, with a partner or digitally. Best of all, this resource includes a low-prep printable version and digital task cards made for Google Slides™.
This resource includes:
- 1 set of 26 printable task cards practicing unknowns in addition and subtraction equations to 20 (includes recording sheet).
- 1 set of 26 multiple choice digital task cards for Google Slides™ (same questions).
Use this resource in your classroom:
- Math Centers
- Distance Learning
- Virtual Centers through Google Slides™ or assigned on Google Classroom™
- Independent Practice
- Whole Group Games
You might also be interested in:
- Digital 2nd Grade Math Games Growing Bundle for Google Slides
- Addition and Subtraction within 20 Printable Matching Game
- Addition and Subtraction Digital Math Journal for Google Slides
Common Core Standards Covered in this Resource:
1.OA.B.3 Apply properties of operations as strategies to add and subtract. If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
1.OA.B.4 Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
2.OA.B.2 Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two one-digit numbers.
FOLLOW ME to stay updated on FREEBIES and NEW PRODUCTS added to my shop! Questions? Email me at technicallysimpleteaching@gmail.com
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