Year 5 Mental Maths Facts Quiz Beginner Level. How many seconds in a minute and a half? 90 seconds

Year 5 Mental Maths Facts Quiz

Beginner Level

How many seconds in a minute and a half?

• 90 seconds

How many weeks in half a year?

• 26 weeks

How many days are there in June and July together?

• 61 days

What is 17:00 in 12 hour (analogue) time?

• 5pm

What is 11.30pm in 24 hour (digital ) time?

• 23:30

Name this angle

• obtuse

Name this angle

• acute

Name this triangle

• Isosceles triangle

What is the size of the missing angle?

• 155

?25

What is the size of the missing angle?

• 60

30

?

What is a half as a decimal?

• 0.5

What is a quarter as a percentage?

• 25%

What is 0.1 as a fraction?

• 1

10

What is 20% as a decimal?

• 0.2

What is 0.01 as a fraction?

• 1

100

What are the first 3 prime numbers?

• 2, 3, 5

What is 5 ?

• 25

2

What is the square root of 9?

• 3

What is the perimeter of this rectangle?

• 32 cm

4cm

12cm

What is the area of this rectangle?

• 48 cm

4cm

12cm

2

Convert 2 kilograms to grams.

• 2000g

Convert 33 millimetres to centimetres.

• 3.3cm

What’s a quarter of a litre in millilitres?

• 250 ml

What’s 4 kilometres in metres?

• 4000m

0.2 + ? = 1

• 0.8

? + 0.25 = 1

• 0.75

How many faces does a cube have?

• 6

What is this shape called?

• pentagonal based pyramid

What is this shape called?

• octagon

How many vertices does a triangular prism have?

• 6

What number does this Roman Numeral represent VII?

• 7

What number does this Roman Numeral represent LX?

• 60

What number does this Roman Numeral represent M?

• 1000