Fractions into Decimals
Decimals into Fractions
Evaluating Cube Roots
Evaluating Square Roots
Rational vs Irrational
100

What is the decimal equivalent of each rational number ? 

4/11  

.3636...

100

Convert 0.37 to a fraction.

37/100

100

What are all the solution ? 

x3= 1331

11 only 

100
What are all the solution ? 


x2= 64 

-8 and 8

100

Which are irrational numbers ? 

2.6 , -1/2 , square root of 100 , square root of 50  

square root of 50

200

Find the equivalent form of this rational number 

5/6 & 9/11

.833... & .8181...

200
Convert 5.83 into a fraction 

5 and 83/100

200

Which is greater ? The cube root of 27 or the cube root of 1000?

The cube root of 1000 is greater than the cube root of 27.
200
What is the square root of 100 ? 

-10 and 10 

200

Choose whether if the following number is rational or irrational ? 

-40/5 , square root of 8 , 12.6767... , pi

Rational , Irrational, Rational , Irrational 

300

Convert 29/72 & 

113/625 to a decimal.

0.4027... & 1.5858...

300

Convert 0.125 into a fraction . Write in simplified form. 

1/8

300

Evaluate ( 43 x 5 ) x 2 

640

300

The expression 4 x the square root of 121 gives the number of inches Raul needs to dig . How many inches does Raul need to dig ? 

44 inches

300

What is a irrational number ?

A number that cannot be put into a fraction . It never repeats and it continues 

400

Convert this fraction into a decimal 

91/224

91/224=0.40625

400

Convert 9.4 into a fraction 

9 and 2/5 

400

Evaluate the cube root of 69

Cube root of 69
400

What is the solution of this equation 

x2= 4 x the square root of 1296 

-12 and 12

400

What is a rational number ? 

A number that can be put into a fraction including whole numbers, terminating decimals , and repeating decimals 

500

What is the line above the number when the number repeats ? 

Repeating bar or bar

500

Convert 9.18 into a fraction 

459/50 or 9 and 9/50

500

What is the cube root of 205379


59

500

Complete the sentence . The square root of 23 can be estimated to be between ?  

4 and 5 

500

Is 0 irrational or rational ? 

Rational . It can be written as a fraction