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1.

_____ + ______= 6

a)

2 + 3 = 5

b)

3 + 3 = 6

c)

1 + 2 = 6

2.

5 + 3 = ______

a)

8

b)

5

c)

4

d)

6

3.

5 + 0 = _____

a)

0

b)

5

c)

6

d)

4

4.

____ + ____ = 7

a)

2 + 3 = 7

b)

5 + 2 = 7

c)

4 + 2 = 7

5.

1 + 2 = _____

a)

2

b)

7

c)

6

d)

3

6.

6 + 3 = _____

a)

8

b)

4

c)

7

d)

9

7.

____ + _____ = 5

a)

2 + 2 = 5

b)

5 + 0 = 5

c)

1 + 3 = 5

8.

2 + 1 = ____

a)

4

b)

5

c)

3

9.

5 + 1 = ______

a)

5

b)

6

c)

7

10.

2 + 2 = _____

a)

3

b)

2

c)

4

11.

By 2030, water demand around the world will increase by ___ percent.

a)

25

b)

50

c)

75

d)

100

12.

There are 366 quintillion gallons of water on Earth. ____% percent is potable (safe to drink).

a)

0.7

b)

0.07

c)

0.007

d)

0.0007

13.

More than _____ deaths per year are attributed to polluted drinking water.

a)

250,000

b)

500,000

c)

750,000

d)

1,000,000

14.

Unsafe drinking water and a lack of basic sanitation cause ___% of all sickness and disease.

a)

60

b)

70

c)

80

d)

90

15.

An estimated _________ people in India do not have access to clean and safe drinking water.

a)

65,000,000

b)

75,000,000

c)

85,000,000

d)

95,000,000

16.

_____ children will die today as a result of water-related diseases.

a)

4100

b)

5200

c)

3300

d)

7400

17.

The ice on Mt. Kilimanjaro has shrunk by ___% over the last 100 years.

a)

65

b)

75

c)

85

d)

95

18.

One well is a sustainable source of water for the daily use of ____ people.

a)

300

b)

400

c)

500

d)

600

19.

Unsafe drinking water has caused more deaths than ______.

a)

war

b)

malaria

c)

influenza

d)

COVID19

20.

____% of the water used daily by the average person is wasted.

a)

65

b)

75

c)

85

d)

95

21.

More Than ____% Of Wastewater Flows Into The Environment Without Being Treated

a)

20

b)

40

c)

60

d)

80

22.

The average American uses approximately ___ gallons of water PER DAY.

a)

131

b)

141

c)

151

d)

161

23.

In Africa alone, the people collectively spend approximately _______ hours every year walking to get water.

a)

40 million

b)

40 billion

c)

40 trillion

d)

40 quadrillion

24.

_____% of water-related deaths take place in developing nations.

a)

80

b)

89

c)

90

d)

99

25.

The average Sub-Saharan African uses approximately ___ gallons of water PER DAY.

a)

3

b)

5

c)

7

d)

9

26.

There are ___ billion people in the world without daily access to clean drinking water.

a)

1.2

b)

2.3

c)

3.4

d)

7.6

27.

More people have __________ than water faucets.

a)

bank accounts

b)

cell phones

c)

mortgages

d)

computers

28.

It takes approximately ___ gallons of water to make 1 cup of coffee.

a)

3

b)

7

c)

37

d)

73

29.

A mother loses a child to a water-related illness every ___ seconds.

a)

19

b)

29

c)

39

d)

49

30.

It takes approximately _____ gallons of water to make 1 hamburger.

a)

270

b)

2,700

c)

27,000

d)

270,000

31.

Which planet is closest to the Sun?

a)

Mars

b)

Mercury

c)

Jupiter

d)

Saturn

32.

Hottest planet:

a)

Mercury

b)

Venus

c)

Earth

d)

Neptune

33.

Which is NOT a fact about Jupiter?

a)

largest planets

b)

Great Red Spot

c)

has rings

d)

rocky planet

34.

What separates the Inner and Outer planets?

a)

Kuiper Belt

b)

Asteroid Belt

c)

Dunlop Belt

d)

Rocky Belt

35.

Which planet is tilted on its side at 90 degree angle and rotates East to West?

a)

Uranus

b)

Jupiter

c)

Mars

d)

Earth

36.

Earth's twin planet is:

a)

Mercury

b)

Neptune

c)

Venus

d)

Pluto

37.

Which planet rotates the SLOWEST around the Sun?

a)

Neptune

b)

Mercury

c)

Earth

d)

Jupiter

38.

Which planets have rings?

a)

Inner Planets

b)

Gas Giants

c)

Rocky Planets

d)

Terrestrial Planets

39.

How long does it take Earth to rotate on its axis?

a)

less than a month

b)

1 year

c)

24 hours

d)

365 days

40.

What are the four inner planets?

a)

Earth, Uranus, Mercury, Venus

b)

Mercury Venus Earth Saturn

c)

Mars, Earth , Mercury, Venus

d)

Mars, Earth, Neptune, Mercury

41.

Which planet is farthest from the sun?

a)

Neptune

b)

Jupiter

c)

Mercury

d)

Uranus

42.

What are the outer planets?

a)

Jupiter, Saturn, Earth, Neptune

b)

Saturn, Neptune, Mars, Uranus

c)

Uranus, Saturn, Neptune, Jupiter

d)

Mercury, Venus, Earth, Mars

43.

What is the fourth planet from the sun?

a)

Mars

b)

Earth

c)

Saturn

d)

Venus

44.

What is at the center of our solar system?

a)

asteroid belt

b)

Earth

c)

sun

d)

moon

45.

What is the sixth planet from the sun?

a)

Uranus

b)

Saturn

c)

Earth

d)

Venus

46.

Which planet is third from the sun?

a)

Mars

b)

Earth

c)

Mercury

d)

Venus

47.

Which planets are the gas giants?

a)

Earth, Jupiter, Venus, Neptune

b)

Saturn, Uranus, Jupiter, Neptune

c)

Jupiter, Saturn, Uranus, Mars

d)

Uranus, Jupiter, Earth, Neptune

48.

Which is the biggest planet?

a)

Uranus

b)

Saturn

c)

Jupiter

d)

Earth

49.

Which is the correct order of the planets from the sun?

a)

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

b)

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

c)

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

d)

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

50.

Which planet has the shortest path around the Sun?

a)

Neptune

b)

Mercury

c)

Venus

d)

Earth

51.

1 +1 = ?

a)

1

b)

2

c)

3

d)

4

52.

2 + 2 = ?

a)

4

b)

8

c)

3

d)

5

53.

3 + 3 = ?

a)

4

b)

6

c)

8

d)

10

54.

4 + 4 = ?

a)

6

b)

7

c)

8

d)

9

55.

5 + 5 = ?

a)

8

b)

9

c)

10

d)

11

56.

6 + 6 = ?

a)

10

b)

8

c)

12

d)

13

57.

7 + 7 = ?

a)

8

b)

12

c)

14

d)

15

58.

8 + 8 = ?

a)

12

b)

16

c)

18

d)

15

59.

9 + 9 = ?

a)

18

b)

19

c)

20

d)

17

60.

10 + 10 = ?

a)

21

b)

20

c)

19

d)

18

World

Total questions: 60

Worksheet time: 31mins

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