ZARA AUTUMN 4&5

What is the volume of the above shape?

• 2000cm³

• 20cm³

• 200cm³

• 2cm³

Find the Total Surface Area of the shape.

• 220cm²

• 200cm²

• 202cm²

• 22cm²

How many faces are in a cuboid ?

• 3

• 4

• 6

• 5

Which of these is another name for base 2 ?

• Decimal

• Octal

• Quinary

• Binary

Base five is also called .........

• Binary

• Quinary

• Octal

• Decimal

Base ten is also called ..........

• Decimal

• Binary

• Quinary

• Octal

Change 32 four to base ten

• 16ten

• 15ten

• 14 ten

• 17ten

Convert 14 ten to base four

• 42 four

• 32 four

• 52 four

• 23 four

Change 23 five to binary

• 111 two

• 1101 two

• 1110 two

• 1010 two

Find the perimeter of the square.

• 60cm

• 30cm

• 15cm

• 360cm