Class 3

Smart Charts (Data Handling) question bank (Mathematics)

Practice 42 free Class 3 Mathematics - Smart Charts (Data Handling) questions with answers and step-by-step solutions.

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Q1.

In an advanced examination problem on 'Tally Marks', how do you verify that your calculated solution is correct?


(A)
Substitute the obtained value back into the original conditions of Tally Marks
(B)
Assume it is correct without checking
(C)
Change the question
(D)
None of the above
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Q2.

What common mathematical error must students avoid when solving problems in 'Tally Marks'?


(A)
Writing neat steps
(B)
Ignoring signs (positive/negative), decimal points, or forgetting to balance both sides of an equation
(C)
Using standard units
(D)
Double checking the answer
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