Operations
and Algebraic Thinking
|
Domain:
Operations and Algebraic Thinking |
|
Teacher Notes/Kindergarten Home
| Essential Skills and Knowledge | Student Resources | Teacher Resources |
| K.OA.A.1 a K.OA.A.1 s K.OA.A.2 K.OA.A.3 K.OA.A.4 K.OA.A5 | ||
| K.OA.A.1 Understand addition and understand subtraction | ||
|
K.OA.A.1 Represent addition and subtraction with objects, fingers, mental images, drawings, sounds, acting out, verbal explanations, expressions or equations |
  Addition
Problems Bugabaloo
Shoes(SheppardSoftware)  Number
Frames(Math Learning Center)  Frog
Addition(ICTgames)   Addition Practice Using Ten Frame
and Number Line  Marble
Addition(ABCYa)   Adding with 0, 1 and 2
Seahorse game (PBSKids - open in Chrome) (3 levels: easy - count; medium- match number to set; hard- find a groups that add up to a given number) |
Videos:
Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com) Mathematics for Primary: Addition Sesame Street LL Cool J Goes on an Addition Expedition Add 'em Up When You Add with a Pirate Secret Agent Number Bond 10 in the Bed 
Addition and Subtraction Songs and Clips Wixie:Teachers login to Wixie, select the link, then assign to students. Shape Word Problems Domino Addition and Parking Lot Buggy Fact Families |
|
K.OA.A.1 Represent addition and subtraction with objects, fingers, mental images, drawings, sounds, acting out, verbal explanations, expressions or equations |
 Comparing Groups
 Balloon
Pop(ABCYa)  Island
Chase Fruit
Splat Feed
Fribbit Learn
to Subtract |
Videos:
Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com) Look What is Left When You Subtract with a Pirate Sesame Street- Subtraction |
| K.OA.A.2 Understand addition and understand subtraction (word problems) | ||
| K.OA.A.2 Solve addition and subtraction word problems, and add and subtract within 10 eg by using objects or drawings to represent the problems |
(listen & discuss)  Take It Away Song
(listen & discuss) Ten
in the Bed (listen & discuss)  Add
and Subtract within Ten(ABCYa) |
Videos:Smashing Subtraction!Playdough Math Pete the Cat and his Four Groovy Buttons (SafeShare) Wixie:Teachers login to Wixie, select the link, then assign to students. Transportation Subtraction |
| K.OA.A.3 Understand addition and understand subtraction (decomposition) | ||
| K.OA.A.3 Decompose numbers less than or equal to 10 into equal pairs in more than one way, eg by using objects or drawings, and record each decomposition by a drawing or equation (eg, 5=2+3 and 5=4+1) |
Decomposing
with numbersBusy
Day Trains(Curious George) 
Build
and Fill Ten Frames (Illuminations)  Decompose
Numbers to 10(Turtle Diary) |
Number Bonds Resource |
| K.OA.A.4 Understand addition and understand subtraction (making ten) | ||
| K.OA.A.4 For any number from 1 to 9, find the number that makes 10 when added to the given number, eg. by using objects or drawings, and record the answer with a drawing or equation |
Museum of Tens
(Curious George) Save the Whale(ICTgames)  Dice Fluency |
Ten Apples Up
on Top Song (SafeShare) |
| K.OA.A.5 Understand addition and understand subtraction (fluency) | ||
| K.OA.A.5 Fluently add and subtract within 5 |
Balloon
Subtracton (ABCYa)
Math Facts Basketball(ABCYa)  Math
Match(ABCYa)  Function
MachineSubtraction
Bowling Game(Starfall) |
Buggy
Sums Within 5Videos: Double Number Song Doubles Doubles (I Can Add Doubles) |
| Operations and Algebraic Thinking Activities | Website/Activity | Content Standards/Technology Standards |
|
Understanding Addition and Subtraction |
Addition Problems Bugabaloo Shoes Number Frames Frog Addition Addition Practice Marble Addition Adding with 0, 1, and 2 Seahorse Game Comparing Groups Balloon Bop Mathematics for Primary: Addition LL Cool J: Addition Expedition Add 'em up When You Add with a Pirate Secret Agent Number Bond Ten in Bed Addition and Subtraction Songs and Clips Shape Word Problems Dominoe Addition and Parking Lot Buggy Fact Families Look at What's Left When you Subtract with a Pirate Sesame Street Subtraction Island Chase Fruit Splat Feed Fribbit Learn to Subtract |
Common Core: K..OA.1 - Solve addition and subtraction word problems, and add subtract within 10, e.g., by using objects or drawings to represent the problem |
| Technology: ISTE Standards for Students Addressed: 1.Empowered Learner; 5. Computational Thinker | ||
| Solve Addition and Subtraction Word Problems |
Subtraction Harvest A Day at the Beach Take It Away Song Ten in the Bed Add and Subtract within Ten Smashing Subtraction Playdo Mathh Pete the Cat and His Four Groovy Buttons Transportation Subtraction |
Common Core: K..OA.2 - Solve addition and subtraction word problems, and add subtract within 10, e.g., by using objects or drawings to represent the problem |
| Technology: ISTE Standards for Students Addressed: 1.Empowered Learner; 5. Computational Thinker | ||
| Decompose Numbers |
Decomposing with Numbers Build and Fill 10 Frames Number Bonds Resource Busy Day Trains Decompose Numbers to 10 |
Common Core:
K.OA.3 - Decompose numbers less
than or equal to 10 into pairs in more than one way, e.g., by using
objects or drawing, and record each decomposition by a drawing or equation
(e.g., 5 = 2 + 3 and 5 = 4 + 1). K OA 4 From any number 1 to 9, find the number that makes ten when added to the given number by using objects or drawings and record the answer with a drawing or equation. |
| Technology: ISTE Standards for Students Addressed: 1.Empowered Learner; 5. Computational Thinker | ||
| Making 10 |
Museum of Tens Save the Whale Dice Fluency Ten Apples on Top Song |
Common Core: K OA 4 From any number 1 to 9, find the number that makes ten when added to the given number by using objects or drawings and record the answer with a drawing or equation. |
| Technology: ISTE Standards for Students Addressed: 1.Empowered Learner; 5. Computational Thinker | ||
| Fluently Add and Subtract within 5 |
Balloon Subtraction Math Facts Basketball Math Match Function Machine Subtraction Bowling Game Buggy Sums within 5 Double Number Song Doubles, Doubles, I can Add Doubles |
Common Core: K.OA.5 - Fluently add and subtract within 5 |
| Technology: ISTE Standards for Students Addressed: 1.Empowered Learner; 5. Computational Thinker | ||
Instructional Technology-August 2017
