year 5 mental maths facts quiz beginner level. how many seconds in a minute and a half? 90 seconds
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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