Decimals
How do you add numbers with decimals?
Line them up and them add
What process do we follow when we are dividing fractions?
Keep, Change, Flip
Earth is the _ planet from the sun.
3rd
The bigger the planet the _____ the atmosphere.
Thicker
Why can we see the moon if the moon does not produce it's own light?
When we can see it it is reflecting light from the sun.
Subtract these numbers: 36.4 - 23.5
12.9
Multiply these fractions 2/3 x 5/6
Make sure to simplify
10/30 simplified = 1/3
___ if the farthest planet from the sun.
Neptune
Which planet has no atmosphere?
Mercury
Where is the moon when it is a New Moon?
Between the earth and the sun.
How do you multiply when there are decimals?
Move the decimals out until they are whole numbers.
Stack with the larger number on top, then multiply.
Move the decimal back in however many times you moved it out to start.
Divide these fractions 5/8 / 2/3
Make sure to simplify
15/16
This is as simplified as you can get it
_____, ______, ______, and ______ are gas and ice giants.
Jupiter, Saturn, Uranus, Neptune
Which planet's atmosphere is most like Earth's? Can we live there?
Venus, no it's too hot.
When moving from a Full Moon to a New Moon is it called waxing or waning?
Waning
Multiply these numbers: 34.5 x 8
276
Divide these fractions 2 and 2/4 divided by 1 and 1/5
Simplify and make sure the fraction is balanced
50/24 simplified 25/12
switched to mixed number 1 and 11/12
The first 4 planets are ____ planets.
Rocky
The more Mass a planet has the ______ it's gravity.
Stronger
How does the moon affect us on Earth?
The moon's gravity pulls on our water to cause high tide and low tide as we rotate.
Divide these numbers: 25.5 / .5
Explain how you got your answer
51
Divide these:12 divided by 5 and 2/12
144/ 62 simplified = 72/31
Pluto is not a planet because _____. Also list all qualifications for being classified as a planet.
1) Must orbit the sun
2)Must be big enough for its gravity to make it round.
3) It needs to have cleared its orbit path. Pluto has not done this.
Why does Earth orbit the sun and not Venus or Mars? Why does Earth not touch the sun's surface like we touch Earth's surface?
We orbit the sun because it has way more mass than Venus or Mars. The reason the sun's gravity does not pull us to the surface is because we are moving at a velocity that keeps us in a circular orbit, its called orbital velocity.
Explain the how the 3 objects work together as a system in the moon cycle.
The moon reflects light from the sun as it orbits the earth. Causing us to see different levels of shadows and light on the moon.