Math 4: Section I

State the value of the underlined digit in the number: 147 563.06

• 40 000

• Thousands

• Ten thousands

Find the product of 3.6 and 1.2

• 432

• 4.32

• 43.2

Round 102.58 to the nearest whole number.

• 102

• 100

• 103

Write the following fractions in ascending order:

 $\frac{4}{5}$  $\frac{4}{7}$   $\frac{4}{3}$   $\frac{4}{9}$  

•  $\frac{4}{9}$   $\frac{4}{7}$   $\frac{4}{5}$   $\frac{4}{3}$  

•  $\frac{4}{3}$   $\frac{4}{5}$   $\frac{4}{7}$   $\frac{4}{9}$  

Kai needs to colour 60% of the stars. How much stars should she colour?

• 9

• 6

• 10

100 mangoes are to be packed in boxes.

Each box can hold a maximum of 7 mangoes. What decimal fraction of all the mangoes remained unpacked?

• $\frac{2}{10}$

• 0.02

• 2

What number was placed in the input box to produce 91 in the output box shown?

• 21

• 20

• 12

Kim ate three times more plum than her brother Troy.

Altogether the two children ate 72 plums.

What is the difference in the number of plums eaten by both children?

• 54

• 36

• 18

Amelia made a loss of $70 when she sold her guitar for $450. What was the cost price paid by Amelia for the guitar?

• $450

• $380

• $520

The table shows the cost of items used to make sandwiches for 12 people. How much would it cost to make sandwiches for 30 people?

• $195

• $234

• $78