8th Math review module 1

Convert fractions to decimals8.NS.1

100

The decimal equivalent to 

5 8/25

What is 5.32

200

convert the following fraction to the nearest tenths place:

12/14 

0.86

300

The decimal equivalent to 14/15

What is 0.9333....

400

is 41/50 closer to 9/11 or 10/11.

You must verify the answer.

What is 9/11

41/50 = 0.82

9/11 = 0.8181

10/11 = 0.9090

500

Which decimal is bigger? 17/18 or 18/19?

18/19 because the decimal is 0.947

17/18 is 0.94444...

Convert decimals to Fractions8.NS.1

100

convert 0.3 to a fraction 

What is 3/10

200

The simplified fraction equivalent to 0.62

Must show work

What is 62/100 = 31/50

300

The simplified fraction equivalent to 0.39393939...

What is 39/99 = 13/33

400

The simplified fraction equivalent to 0.35 is ....

What is 35/100 = 7/20

500

The simplified fraction equivalent to 5.15 is ....

what is 5 15/100 = 5 3/20

Solve square equations8.EE.2

100

Solve for x

x² = 144

What is x = 12 

200

x² = 196

What is x = 14

300

x² = 49/81

what is x = 7/9

400

x² = 324

x = 18

500

x² = 100/225

x= 10/15 = 2/3

Ordering real numbers8.NS.2

100

put the numbers in order

sq rt 8,  2,  7/2

2,  sq rt 8, 7/2

2,  2.8, 3.5

200

sq rt 6, -5.25, 3/2 , 5

put in order least to greatest

-5.25, 3/2, sq rt 6, 5

300

sq rt of 16 , 12/9 , 3.5

put in order least to greatest

12/9, 3.5, sq rt of 16

400

sq rt of 20, sq rt of 17, sq rt of 34

least to greatest

sq rt of 17, sq rt of 20, sq rt of 34

500

sq rt of 56 , sq rt of 19, 19/5

Least to greatest

19/5, sq rt of 19, sq rt of 56