Hundreds Tens And Ones Worksheets With Answer Key printable pdf download

Hundreds Tens And Ones Worksheets With Answer Key

Real Facts

and Math

By Dr. Alice C. Raganas

he solar system consists of the Sun, the

planets, and other heavenly bodies that

revolve around it. Earth, Mars, Mercury,

and Venus are called the inner planets, because

they are the closest planets to the Sun.

The table shows the average distance from the Sun

of each of the inner planets.

Average Distance from the Sun

Planet

Distance

Earth

149 600 000 km

Mars

227 9000 000 km

Mercury

57 900 000 km

Venus

108 200 000 km

How would you compare numbers such as those in the table above?

That’s easy. You just have to understand place value.

To arrange the planets in order, from closest to farthest from the Sun,

look at the numbers in ﬁrst to hundred millions place. Mars is the

farthest planet from the Sun. Mercury is the nearest planet to

the Sun. The order of the planets, from the closest to farthest

from the Sun, is Mercury, Venus, Earth, and Mars.

Understanding place value can also help you read and

write very large numbers. A place-value chart can help you

learn how to read and write large numbers.

There are now eight known planets in our solar system.

Aside from the inner planets, there are the outer planets: Jupiter,

Saturn, Uranus, and Neptune.

MATH Talino Grade 4 Vol. 13 No. 1a

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Hundreds Tens And Ones Worksheets With Answer Key