Jammu and Kashmir Board Solutions for Chapter: Knowing Our Number, Exercise 11: Try These

Round the following numbers to the nearest tens.

$28, 32, 52, 41, 39, 48, 64, 59, 99, 215, 1453, 2936$

Round off the given number to the nearest hundreds.

Round off the given number to the nearest thousands.

Round off the given number to the nearest ten-thousands.

Estimate $87$ to $90$ and $313$ to $300$ and find the product.

$87\times 313$

Estimate the following product:

$9\times 795$

Estimate the following product by rounding off the given numbers to nearest hundred.

$898\times 785$

Estimate $958$ to $1000$, and $387$ to $400$ and find the product:

$958\times 387$