iLearn Review (Math and Science)

Fractions (ahhh!)

100

Solve.  3/2 x 1/4?

3/8

200

Solve 2/4 divided by 5. Simplify.

1/10

300

Solve 3/4 divided by 7/8. Simplify.

6/7

400

Solve 4³/78. Simplify

32/39

500

Solve 5/6² x 3³/4². 

135/576

Life/Animals

100

What is the vocabulary word for maintaining stable internal conditions?

Homeostasis

200

What diagram shows what living things are consumed, typically starting with the sun.

Food Chain/Web

300

What do predators eat?

Prey

400

What does abiotic mean?

Non-living things. EX: Sun, air molecules, rocks.

500

What vocabulary word describes the process of using the sun to make it's own food?

Photosynthesis

Space

100

What keeps things on the Earth and not from floating away?

Gravity

200

Does the Earth rotate or revolve around the sun?

Revolve

300

What 3 celestial bodies effect the phases of the moon?

Earth, sun, and moon

400

What does Earth rotate around?

Its axis.

500

Name all of the planets.

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

Expressions/Equations

100

How would you write subtracting y from 5+3

(5+3)-y

200

Write the expression add 8 and 7 then multiply by 2, then solve.

(8+7)x2

30

300

Simplify (solve) the expression:

(3²x4+1)-5x2

27

400

Simplify (solve) 3³ x 7² - 8 / 4

1321

500

Solve the equation:

3y -4 = 23

y = 9