We have been working on our Number Sense unit in Math class. The grade 2 students have been working on addition and subtraction, without regrouping. They have also been learning to represent numbers in different ways, using ten-frames and ten sticks. These tools help them to be able to add and subtract, with a visual.
The grade 3 students have been learning to model numbers, 2-digit and 3-digit, using Base Ten Blocks. They have also learned how they can be useful when adding and subtracting numbers.
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