All about Ten
Est. Class Sessions: 2
Students build all the sums of ten using ten frames, box diagrams, and number sentences. To practice these sums, they play a game using combinations of numbers that add up to ten. These activities provide opportunities for building a solid foundation for conceptual and procedural learning of the addition facts. Students will use the sums of ten as building blocks for developing strategies to learn new facts.
Content in this Lesson
- Naming the partitions of ten [E1].
- Connecting between representations of numbers (ten frames, box diagrams, number sentences) [E2].
- Representing addition using ten frames, drawings, and diagrams [E2].
- Writing number sentences for addition problems.
- Using strategies that apply to the properties of addition (e.g., turn-around, zero) to solve addition [E4].
- Adding within ten using invented, counting, (e.g., counting on, counting up) and reasoning (e.g., making ten, using ten, using doubles) strategies [E7].
- Finding the unknown whole number in an addition or subtraction equation relating three whole numbers [E5].
Daily Practice and Problems K–N
Assessment in this Lesson
| Assessment | Expectation Assessed |
|---|---|
| Many Faces of Ten Student Activity Book Pages 137–138 |
|
