Rational and Irrational, Roots, Ordering Real numbers

.141414141414...

• Rational 
• Irrational 

• 5 and 6

• 4 and 5

• 6 and 7

• 3 and 4

_______ number can be written as a ratio where the numerator and denominator are integers.

• An integer

• A rational

• An irrational

• A repeating

13²

• 144

• 169

• 149

• 138

Point B could represent which of the following numbers?

• √24
• √30
• √35
• √42

The volume of a number cube is 27 cm cubed. What is the length of each side of the cube?

• 3 cm

• 6 cm

• 9 cm

• 81 cm

The volume of a wooden cube is 343 cubic inches. How long is each side of the cube in inches?

(a)  

Which is the best approximation of point P?

• √8

• √2.8

• 17/5

• 2 1/4