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Mental Calculation - 27/1

Authored by Magdalena 02230

Mathematics

3rd Grade

Mental Calculation - 27/1
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10 questions

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1.

OPEN ENDED QUESTION

45 sec • Ungraded

1h 15min + 4h 25min =

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

45 sec • Ungraded

3h 5min + 2h 17min =

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

45 sec • Ungraded

3h 50min + 4h 25min =

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

45 sec • Ungraded

6h 35min + 4h 45min =

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

45 sec • Ungraded

1h 55min + 5min =

Evaluate responses using AI:

OFF

6.

OPEN ENDED QUESTION

45 sec • Ungraded

4 hours 20 minutes - 1 hour 50 minutes = ...h ... min

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

45 sec • Ungraded

6 hours 40 minutes - 1 hour 15 minutes = ... h ... min

Evaluate responses using AI:

OFF

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