Number Bonds to 10
1 HOOK/ATTENTION GETTER
The teacher will begin by explaining how sometimes we use number bonds to solve equations using "part + part = whole."
The teacher will then show the "Secret Agent Number Bond" video found on YouTube to refresh students' memory and get prepare them for listening.
The students will be sitting at the rug near the Promethean Panel where they will watch the "Secret Agent Number Bond" video.
2 DIRECT INSTRUCTION
Our class room is equipped with a Promethean Board.
Using the teacher shared resource, "Number Bond Addition" flipchart from Promethean Planet, the teacher will begin by showing students the blank number bond and asking volunteers to identify the whole and the two parts of the number bond.
After a short discussion that part+part= whole, students will take turns filling out two to three number bond examples on the Promethean Planet flipchart "Number Bond Addition" during the guided practice portion of the lesson.
3 GUIDED PRACTICE
Using the same resource obtained from Promethean Planet, the teacher will instruct the students to work collaboratively to complete practice number bonds.
Students will take turns coming up to the Promethean Panel to complete the number bonds and corresponding equations shown on the "Number Bond Addition" flipchart.
Teacher will monitor and give students feedback.
4 INDEPENDENT PRACTICE
Teacher will direct students in finding the "Number Bond Blasters" app on their individual iPads.
After locating the app on their iPads, students will work independently on the addition skill practice until prompted to stop.
Teacher will monitor and give students feedback while they are using their iPads.
Key Standards Supported
Operations And Algebraic Thinking
|K.OA: Understand Addition As Putting Together And Adding To, And Under- Stand Subtraction As Taking Apart And Taking From.|
|K.OA.1||Represent addition and subtraction with objects, fingers, mental images, drawings2, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.|
|K.OA.2||Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.|
|K.OA.3||Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).|
|K.OA.4||For any number from 1 to 9, find the number that makes 10 when added to the given number, e.g., by using objects or drawings, and record the answer with a drawing or equation.|
|K.OA.5||Fluently add and subtract within 5.|