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Cálculo mental

Cálculo mental

Assessment

Presentation

Mathematics

1st Grade

Practice Problem

Hard

Created by

Neida A

Used 3+ times

FREE Resource

4 Slides • 1 Question

1

3 D 9U

2

+ 2D 9U

3

- 9

4

- 9

5

Fill in the Blanks

3 D 9U

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