whole-numbers-place-value-four-operations-l1 MCQ — 10 अभ्यास प्रश्न उत्तर सहित

Explanation

The best action changes the environment, not the learner’s status. Meena works with the same price tags, money cards, bills and operations as the group, so inclusion and mathematics stay together.

Explanation

All three are correct. Zero keeps an empty place visible, the place value of a digit depends on the position it occupies in the number, and multiplication grows naturally from equal groups such as packets of seeds or rows of shells.

Explanation

Place value depends on the house in which the digit sits. In 8,35,421, Devika should see that 5 is in the thousands place, so the place value is 5,000 while the face value remains 5.

Explanation

Imran making four equal groups of three shells is modelling multiplication before writing a formal symbol. REET options often hide operation meaning in simple words, so the candidate should first read the situation, then name the operation.

Explanation

Asha touching each bead once shows one-to-one correspondence. Bundling ten sticks prepares regrouping and place value. Equal sharing is division. Comparing 9,999 and 10,000 needs place count, not just looking at the digits.