1.3 The student recognizes and solves problems in addition and subtraction situations. The student is expected to : | ||
K | 1 | 2 |
k.4 Model and create addition (joining) and subtraction (separating) problems in real situations with concrete objects | 1.3A model and create addition and subtraction problem situations with concrete objects and write corresponding number sentences; (up to combinations of 10 – CONTINUOUS STANDARD) | 2.3A Recall and apply basic addition facts (to 18) |
model and create addition and subtraction problem situations with concrete objects and write corresponding number sentences; (up to combinations of 10 – CONTINUOUS STANDARD) model - to plan, construct or fashion according to a model create – to cause to come into being, as something unique that would not evolve or that is not made by ordinary processes write – to express or communicate in writing | ||
Activities:
- Offer many ways to add and subtract: number line, counting up or back, joining objects
- CISD PS Map
Anchor Stations:
