Year 5 Maths Questions

Break down the number 409 105 according to the value of each digit.

• 40000 + 900 + 10 + 5

• 400000 + 900 + 10 + 5

• 40000 + 9000 + 100 + 5

• 400000 + 9000 + 100 + 5

450 335 is less than 450 135

• True
• False

Which of the following is true: 600 120 is equal to 600 210?

• True

• False

Write the following number in words: 530 255.

(a)  

Select the two prime numbers below:

• 28

• 11

• 12

• 3

Which of the following conversions is incorrect?

• 9 centuries = 900 years

• 5 decades = 500 year

• 46 years = 4 decades 6 years

• 208 years = 2 centuries 8 years

Among the following, which has the smallest value for the digit 3?

• 243 195

• 501 936

• 856 273

• 938 570

There are 40 students in a class. 16 of them are boys. Find the percentage of girls in the class.

• 24%

• 40%

• 60%

• 75%

If wooden block Q is replaced with wooden block R which has a mass of 1.2 kg, find the total mass, in kg, of wooden blocks P and R.

• 2.15 kg

• 2.45 kg

• 3.45 kg

• 4.4 kg

4 students used 360 ml of the chemical. Find the volume, in ml, of the chemical remaining in the beaker.

• 740 ml

• 750 ml

• 840 ml

• 840 ml