Maths BJC Quiz

What is 245.547 correct to one decimal place?

• 245.5

• 245.6

• 245.55

• 245.4

Correct 245.547 to the nearest whole number

• 246

• 247

• 243

• 240

• 246

Approximate the number 245.547 correct to two significant figure

• 200

• 300

• 24

• 25

Evaluate 4 + 7(2 x 5) - 6

• 125

• 268

• 68

• 168

5 apples cost $3.20. Calculate the cost of 8 Similar apples

• $0.64

• $5.12

• $5.64

• $10.12

The original price of a bag is $140. A discount is given and the price drops to $105.

Find the amount of the discount given

• $45

• $125

• $35.20

• $35

Calculate the missing angle

What day is week is the 5th of March

• Saturday

• Friday

• Sunday

• All six days

Mother baked 3 dozen donuts . She sold 29 donuts.

How much donuts does she have left?

• 7

• 18

• 29

• 17

The circle has a radius of 4cm. Calculate the its area. (use pi = 3.14)

• 70 centimeter square

• 80 centimeter squar

• zero

• 170 centimeter square