Revision (1st 20)

In the numeral 483 106, what is the value of the 8?

(a)  

$$\left(8\ \times100\right)+\left(6\ \times10\right)+\left(4\ \times\frac{1}{100}\right)$$  Which number is represented in this expanded number?

How many thirds are there in  $4\ \frac{2}{6}$  

 $\sqrt{144\ }\ +6^2\ =12\ \times\ _{ }$   (a)  
Complete the statement.

What percentage of the shape is shaded?

Answer: _________%

What is the smallest even 4-digit number that could be made with these cards?

(a)  

What decimal number is the arrow pointing to?

(a)  

 $\frac{3}{4}$  of Tammy's allowance is $48. What is her total allowance?
Answer: $ (a)  

Jake has the following bills and coins.

How much money does he have in total?

If it takes 1 hour to fill a tank, how long will it take to fill $\frac{1}{3}$  of the tank?