Essential Number Skills Revision

Fractions to Percents

100

Fractions to percent's

20/100

20%

150

Fractions to percent's

1/4

25%

200

Fractions to percent's

20/50

40%

250

Fractions to percent's

1/8

12.5%

300

Fractions to percent's

7/9

77.7%

Decimals to Percents

100

Decimal to Percent

0.15

15%

150

Decimals to Percent

3.5

350%

200

Decimals to Percent

0.2

20%

250

Decimals to Percent

0.4

40%

300

Decimals to Percent

.182

18.2%

Percents to Decimals

100

Percent to Decimals 

98%

0.98

150

Percent to Decimal

1%

0.01

200

Percent to Decimal

46%

0.46

250

Percent to Decimal

157%

1.57

300

Percent to Decimals

46.5%

.465

Percents to Fractions

100

Percents to Fractions 

17%

17/100

150

Daily Double
Percent to Fractions 

30%

3/10

200

Percents to Fractions 

76%

19/25

250

Percents to Fractions 

195%

1 19/20

300

Percents to Fractions 

48%

12/25

Fractions to decimals

100

Fractions to decimals

23/100

.23

150

Fractions to decimals

7/8

.875

200

Fractions to decimals

9/25

.36

250

Fractions to decimals

4/9

0.4 

Repeated

300

Fractions to decimals

3/15

0.2

Index Law 1&2

100

4³×4⁵

4⁸

150

v⁷ / v⁴

v³

200

4t⁷×3t²

12t⁹

250

(10g⁵j⁴) / (5g³j)

2g²j³

300

6b⁶f⁶ × f⁴h⁷ / (3b⁵h²)

2bf¹⁰h⁵

Zero Index Law & Index Law 3

100

x⁰

1

150

(3⁰)²

1

200

(2³)⁶

2¹⁸

250

8² = 2^?

2⁶

300

4(3i⁻²)²

36i⁻⁴

Trivia

100

Who slapped Chris Rock at the Oscars

Will Smith

150

What movie in 2019 topped Avatar as the highest-grossing film of all time?

Avengers: Endgame

200

Who is the oldest Kardashian sister?

Kourtney

250

If Ms Huang was born in 2000, what is her Chinese Zodiac?
(hint: same zodiac as this year!)

Dragon

300

What was the original purpose of the tiny pocket in jeans?

To store pocket watches