Revision

Calculate5.75÷0.25

• 0.23

• 2.3

• 2.03

• 23

3.24 ÷ 0.6 =

• 5.25

• 0.54

• 5.4

• 52.5

Brianna filled a container with one gallon of water.  Soon she realized that there was only three fifth of a gallon of water.  What percentage of water leaked out of the container?

• 60%

• 40%

• 6%

• 4%

During a rabbit plague, there were 132 709 rabbits in South Australia. What figure would you expect to see in a newspaper headline for an article on these rabbits?

(a)  

Estimate he product:

623 x 79

(a)  

Solve for x when x³ = 125

(a)  

If x³ = -27, then x equals

(a)  

What is the square root of 144?

(a)  

Find the answer:

2³ + 3³ ÷ 9

(a)  

There are two loaf cakes. One is 35cm long and one is 21cm long. They want to cut the cake up and sell the slices, but all the slices must be equal. What is the largest slices that they can cut them into?

(a)